145130700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 524966400

約数和(自身を除く): 379835700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 39, 44, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 100, 102, 110, 130, 132, 143, 150, 156, 165, 170, 187, 195, 199, 204, 220, 221, 255, 260, 275, 286, 300, 325, 330, 340, 374, 390, 398, 425, 429, 442, 510, 550, 561, 572, 597, 650, 660, 663, 715, 748, 780, 796, 825, 850, 858, 884, 935, 975, 995, 1020, 1100, 1105, 1122, 1194, 1275, 1300, 1326, 1430, 1650, 1700, 1716, 1870, 1950, 1990, 2145, 2189, 2210, 2244, 2388, 2431, 2550, 2587, 2652, 2805, 2860, 2985, 3300, 3315, 3383, 3575, 3740, 3900, 3980, 4290, 4378, 4420, 4675, 4862, 4975, 5100, 5174, 5525, 5610, 5970, 6567, 6630, 6766, 7150, 7293, 7761, 8580, 8756, 9350, 9724, 9950, 10149, 10348, 10725, 10945, 11050, 11220, 11940, 12155, 12935, 13134, 13260, 13532, 14025, 14300, 14586, 14925, 15522, 16575, 16915, 18700, 19900, 20298, 21450, 21890, 22100, 24310, 25870, 26268, 28050, 28457, 29172, 29850, 31044, 32835, 33150, 33830, 36465, 37213, 38805, 40596, 42900, 43780, 43979, 48620, 50745, 51740, 54725, 56100, 56914, 59700, 60775, 64675, 65670, 66300, 67660, 72930, 74426, 77610, 84575, 85371, 87958, 101490, 109450, 111639, 113828, 121550, 129350, 131340, 131937, 142285, 145860, 148852, 155220, 164175, 169150, 170742, 175916, 182325, 186065, 194025, 202980, 218900, 219895, 223278, 243100, 253725, 258700, 263874, 284570, 328350, 338300, 341484, 364650, 372130, 388050, 426855, 439790, 446556, 483769, 507450, 527748, 558195, 569140, 656700, 659685, 711425, 729300, 744260, 776100, 853710, 879580, 930325, 967538, 1014900, 1099475, 1116390, 1319370, 1422850, 1451307, 1707420, 1860650, 1935076, 2134275, 2198950, 2232780, 2418845, 2638740, 2790975, 2845700, 2902614, 3298425, 3721300, 4268550, 4397900, 4837690, 5581950, 5805228, 6596850, 7256535, 8537100, 9675380, 11163900, 12094225, 13193700, 14513070, 24188450, 29026140, 36282675, 48376900, 72565350, 145130700]

約数ペア:

[(1, 145130700), (2, 72565350), (3, 48376900), (4, 36282675), (5, 29026140), (6, 24188450), (10, 14513070), (11, 13193700), (12, 12094225), (13, 11163900), (15, 9675380), (17, 8537100), (20, 7256535), (22, 6596850), (25, 5805228), (26, 5581950), (30, 4837690), (33, 4397900), (34, 4268550), (39, 3721300), (44, 3298425), (50, 2902614), (51, 2845700), (52, 2790975), (55, 2638740), (60, 2418845), (65, 2232780), (66, 2198950), (68, 2134275), (75, 1935076), (78, 1860650), (85, 1707420), (100, 1451307), (102, 1422850), (110, 1319370), (130, 1116390), (132, 1099475), (143, 1014900), (150, 967538), (156, 930325), (165, 879580), (170, 853710), (187, 776100), (195, 744260), (199, 729300), (204, 711425), (220, 659685), (221, 656700), (255, 569140), (260, 558195), (275, 527748), (286, 507450), (300, 483769), (325, 446556), (330, 439790), (340, 426855), (374, 388050), (390, 372130), (398, 364650), (425, 341484), (429, 338300), (442, 328350), (510, 284570), (550, 263874), (561, 258700), (572, 253725), (597, 243100), (650, 223278), (660, 219895), (663, 218900), (715, 202980), (748, 194025), (780, 186065), (796, 182325), (825, 175916), (850, 170742), (858, 169150), (884, 164175), (935, 155220), (975, 148852), (995, 145860), (1020, 142285), (1100, 131937), (1105, 131340), (1122, 129350), (1194, 121550), (1275, 113828), (1300, 111639), (1326, 109450), (1430, 101490), (1650, 87958), (1700, 85371), (1716, 84575), (1870, 77610), (1950, 74426), (1990, 72930), (2145, 67660), (2189, 66300), (2210, 65670), (2244, 64675), (2388, 60775), (2431, 59700), (2550, 56914), (2587, 56100), (2652, 54725), (2805, 51740), (2860, 50745), (2985, 48620), (3300, 43979), (3315, 43780), (3383, 42900), (3575, 40596), (3740, 38805), (3900, 37213), (3980, 36465), (4290, 33830), (4378, 33150), (4420, 32835), (4675, 31044), (4862, 29850), (4975, 29172), (5100, 28457), (5174, 28050), (5525, 26268), (5610, 25870), (5970, 24310), (6567, 22100), (6630, 21890), (6766, 21450), (7150, 20298), (7293, 19900), (7761, 18700), (8580, 16915), (8756, 16575), (9350, 15522), (9724, 14925), (9950, 14586), (10149, 14300), (10348, 14025), (10725, 13532), (10945, 13260), (11050, 13134), (11220, 12935), (11940, 12155)]