1330621500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 4364418240

約数和(自身を除く): 3033796740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 125, 130, 145, 150, 156, 169, 174, 181, 195, 250, 260, 290, 300, 325, 338, 348, 362, 375, 377, 390, 435, 500, 507, 543, 580, 650, 676, 724, 725, 750, 754, 780, 845, 870, 905, 975, 1014, 1086, 1131, 1300, 1450, 1500, 1508, 1625, 1690, 1740, 1810, 1885, 1950, 2028, 2172, 2175, 2262, 2353, 2535, 2715, 2900, 3250, 3380, 3620, 3625, 3770, 3900, 4225, 4350, 4524, 4525, 4706, 4875, 4901, 5070, 5249, 5430, 5655, 6500, 7059, 7250, 7540, 8450, 8700, 9050, 9412, 9425, 9750, 9802, 10140, 10498, 10860, 10875, 11310, 11765, 12675, 13575, 14118, 14500, 14703, 15747, 16900, 18100, 18850, 19500, 19604, 20996, 21125, 21750, 22620, 22625, 23530, 24505, 25350, 26245, 27150, 28236, 28275, 29406, 30589, 31494, 35295, 37700, 42250, 43500, 45250, 47060, 47125, 49010, 50700, 52490, 54300, 56550, 58812, 58825, 61178, 62988, 63375, 67875, 68237, 70590, 73515, 78735, 84500, 90500, 91767, 94250, 98020, 104980, 113100, 117650, 122356, 122525, 126750, 131225, 135750, 136474, 141180, 141375, 147030, 152945, 157470, 176475, 183534, 188500, 204711, 235300, 245050, 253500, 262450, 271500, 272948, 282750, 294060, 294125, 305890, 314940, 341185, 352950, 367068, 367575, 393675, 409422, 458835, 490100, 524900, 565500, 588250, 611780, 612625, 656125, 682370, 705900, 735150, 764725, 787350, 818844, 882375, 887081, 917670, 1023555, 1176500, 1225250, 1312250, 1364740, 1470300, 1529450, 1574700, 1705925, 1764750, 1774162, 1835340, 1837875, 1968375, 2047110, 2294175, 2450500, 2624500, 2661243, 3058900, 3411850, 3529500, 3548324, 3675750, 3823625, 3936750, 4094220, 4435405, 4588350, 5117775, 5322486, 6823700, 7351500, 7647250, 7873500, 8529625, 8870810, 9176700, 10235550, 10644972, 11470875, 13306215, 15294500, 17059250, 17741620, 20471100, 22177025, 22941750, 25588875, 26612430, 34118500, 44354050, 45883500, 51177750, 53224860, 66531075, 88708100, 102355500, 110885125, 133062150, 221770250, 266124300, 332655375, 443540500, 665310750, 1330621500]

約数ペア:

[(1, 1330621500), (2, 665310750), (3, 443540500), (4, 332655375), (5, 266124300), (6, 221770250), (10, 133062150), (12, 110885125), (13, 102355500), (15, 88708100), (20, 66531075), (25, 53224860), (26, 51177750), (29, 45883500), (30, 44354050), (39, 34118500), (50, 26612430), (52, 25588875), (58, 22941750), (60, 22177025), (65, 20471100), (75, 17741620), (78, 17059250), (87, 15294500), (100, 13306215), (116, 11470875), (125, 10644972), (130, 10235550), (145, 9176700), (150, 8870810), (156, 8529625), (169, 7873500), (174, 7647250), (181, 7351500), (195, 6823700), (250, 5322486), (260, 5117775), (290, 4588350), (300, 4435405), (325, 4094220), (338, 3936750), (348, 3823625), (362, 3675750), (375, 3548324), (377, 3529500), (390, 3411850), (435, 3058900), (500, 2661243), (507, 2624500), (543, 2450500), (580, 2294175), (650, 2047110), (676, 1968375), (724, 1837875), (725, 1835340), (750, 1774162), (754, 1764750), (780, 1705925), (845, 1574700), (870, 1529450), (905, 1470300), (975, 1364740), (1014, 1312250), (1086, 1225250), (1131, 1176500), (1300, 1023555), (1450, 917670), (1500, 887081), (1508, 882375), (1625, 818844), (1690, 787350), (1740, 764725), (1810, 735150), (1885, 705900), (1950, 682370), (2028, 656125), (2172, 612625), (2175, 611780), (2262, 588250), (2353, 565500), (2535, 524900), (2715, 490100), (2900, 458835), (3250, 409422), (3380, 393675), (3620, 367575), (3625, 367068), (3770, 352950), (3900, 341185), (4225, 314940), (4350, 305890), (4524, 294125), (4525, 294060), (4706, 282750), (4875, 272948), (4901, 271500), (5070, 262450), (5249, 253500), (5430, 245050), (5655, 235300), (6500, 204711), (7059, 188500), (7250, 183534), (7540, 176475), (8450, 157470), (8700, 152945), (9050, 147030), (9412, 141375), (9425, 141180), (9750, 136474), (9802, 135750), (10140, 131225), (10498, 126750), (10860, 122525), (10875, 122356), (11310, 117650), (11765, 113100), (12675, 104980), (13575, 98020), (14118, 94250), (14500, 91767), (14703, 90500), (15747, 84500), (16900, 78735), (18100, 73515), (18850, 70590), (19500, 68237), (19604, 67875), (20996, 63375), (21125, 62988), (21750, 61178), (22620, 58825), (22625, 58812), (23530, 56550), (24505, 54300), (25350, 52490), (26245, 50700), (27150, 49010), (28236, 47125), (28275, 47060), (29406, 45250), (30589, 43500), (31494, 42250), (35295, 37700)]