155066340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 540546048

約数和(自身を除く): 385479708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 53, 55, 60, 62, 65, 66, 78, 93, 106, 110, 121, 124, 130, 132, 143, 155, 156, 159, 165, 186, 195, 212, 220, 242, 260, 265, 286, 310, 318, 330, 341, 363, 372, 390, 403, 429, 465, 484, 530, 572, 583, 605, 620, 636, 660, 682, 689, 715, 726, 780, 795, 806, 858, 930, 1023, 1060, 1166, 1209, 1210, 1364, 1378, 1430, 1452, 1573, 1590, 1612, 1643, 1705, 1716, 1749, 1815, 1860, 2015, 2046, 2067, 2145, 2332, 2418, 2420, 2756, 2860, 2915, 3146, 3180, 3286, 3410, 3445, 3498, 3630, 3751, 4030, 4092, 4134, 4290, 4433, 4719, 4836, 4929, 5115, 5830, 6045, 6292, 6413, 6572, 6820, 6890, 6996, 7260, 7502, 7579, 7865, 8060, 8215, 8268, 8580, 8745, 8866, 9438, 9858, 10230, 10335, 11253, 11660, 12090, 12826, 13299, 13780, 15004, 15158, 15730, 16430, 17490, 17732, 18073, 18755, 18876, 19239, 19716, 20460, 20670, 21359, 22165, 22506, 22737, 23595, 24180, 24645, 25652, 26598, 30316, 31460, 32065, 32860, 34980, 36146, 37510, 37895, 38478, 41340, 42718, 44330, 45012, 45474, 47190, 48763, 49290, 53196, 54219, 56265, 64077, 64130, 66495, 72292, 75020, 75790, 76956, 83369, 85436, 88660, 90365, 90948, 94380, 96195, 97526, 98580, 106795, 108438, 112530, 113685, 128154, 128260, 132990, 146289, 151580, 166738, 180730, 192390, 195052, 198803, 213590, 216876, 225060, 227370, 234949, 243815, 250107, 256308, 265980, 271095, 292578, 320385, 333476, 361460, 384780, 397606, 416845, 427180, 454740, 469898, 487630, 500214, 542190, 585156, 596409, 640770, 704847, 731445, 795212, 833690, 939796, 975260, 994015, 1000428, 1084380, 1174745, 1192818, 1250535, 1281540, 1409694, 1462890, 1667380, 1988030, 2349490, 2385636, 2501070, 2584439, 2819388, 2925780, 2982045, 3524235, 3976060, 4698980, 5002140, 5168878, 5964090, 7048470, 7753317, 10337756, 11928180, 12922195, 14096940, 15506634, 25844390, 31013268, 38766585, 51688780, 77533170, 155066340]

約数ペア:

[(1, 155066340), (2, 77533170), (3, 51688780), (4, 38766585), (5, 31013268), (6, 25844390), (10, 15506634), (11, 14096940), (12, 12922195), (13, 11928180), (15, 10337756), (20, 7753317), (22, 7048470), (26, 5964090), (30, 5168878), (31, 5002140), (33, 4698980), (39, 3976060), (44, 3524235), (52, 2982045), (53, 2925780), (55, 2819388), (60, 2584439), (62, 2501070), (65, 2385636), (66, 2349490), (78, 1988030), (93, 1667380), (106, 1462890), (110, 1409694), (121, 1281540), (124, 1250535), (130, 1192818), (132, 1174745), (143, 1084380), (155, 1000428), (156, 994015), (159, 975260), (165, 939796), (186, 833690), (195, 795212), (212, 731445), (220, 704847), (242, 640770), (260, 596409), (265, 585156), (286, 542190), (310, 500214), (318, 487630), (330, 469898), (341, 454740), (363, 427180), (372, 416845), (390, 397606), (403, 384780), (429, 361460), (465, 333476), (484, 320385), (530, 292578), (572, 271095), (583, 265980), (605, 256308), (620, 250107), (636, 243815), (660, 234949), (682, 227370), (689, 225060), (715, 216876), (726, 213590), (780, 198803), (795, 195052), (806, 192390), (858, 180730), (930, 166738), (1023, 151580), (1060, 146289), (1166, 132990), (1209, 128260), (1210, 128154), (1364, 113685), (1378, 112530), (1430, 108438), (1452, 106795), (1573, 98580), (1590, 97526), (1612, 96195), (1643, 94380), (1705, 90948), (1716, 90365), (1749, 88660), (1815, 85436), (1860, 83369), (2015, 76956), (2046, 75790), (2067, 75020), (2145, 72292), (2332, 66495), (2418, 64130), (2420, 64077), (2756, 56265), (2860, 54219), (2915, 53196), (3146, 49290), (3180, 48763), (3286, 47190), (3410, 45474), (3445, 45012), (3498, 44330), (3630, 42718), (3751, 41340), (4030, 38478), (4092, 37895), (4134, 37510), (4290, 36146), (4433, 34980), (4719, 32860), (4836, 32065), (4929, 31460), (5115, 30316), (5830, 26598), (6045, 25652), (6292, 24645), (6413, 24180), (6572, 23595), (6820, 22737), (6890, 22506), (6996, 22165), (7260, 21359), (7502, 20670), (7579, 20460), (7865, 19716), (8060, 19239), (8215, 18876), (8268, 18755), (8580, 18073), (8745, 17732), (8866, 17490), (9438, 16430), (9858, 15730), (10230, 15158), (10335, 15004), (11253, 13780), (11660, 13299), (12090, 12826)]