65199420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 247665600

約数和(自身を除く): 182466180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 149, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 298, 306, 330, 340, 374, 390, 396, 429, 442, 447, 468, 495, 510, 561, 572, 585, 596, 612, 660, 663, 715, 745, 748, 765, 780, 858, 884, 894, 935, 990, 1020, 1105, 1122, 1170, 1287, 1326, 1341, 1430, 1490, 1530, 1639, 1683, 1716, 1788, 1870, 1937, 1980, 1989, 2145, 2210, 2235, 2244, 2340, 2431, 2533, 2574, 2652, 2682, 2805, 2860, 2980, 3060, 3278, 3315, 3366, 3740, 3874, 3978, 4290, 4420, 4470, 4862, 4917, 5066, 5148, 5364, 5610, 5811, 6435, 6556, 6630, 6705, 6732, 7293, 7599, 7748, 7956, 8195, 8415, 8580, 8940, 9685, 9724, 9834, 9945, 10132, 11220, 11622, 12155, 12665, 12870, 13260, 13410, 14586, 14751, 15198, 16390, 16830, 17433, 19370, 19668, 19890, 21307, 21879, 22797, 23244, 24310, 24585, 25330, 25740, 26820, 27863, 29055, 29172, 29502, 30396, 32780, 32929, 33660, 34866, 36465, 37995, 38740, 39780, 42614, 43758, 45594, 48620, 49170, 50660, 55726, 58110, 59004, 63921, 65858, 69732, 72930, 73755, 75990, 83589, 85228, 87165, 87516, 91188, 98340, 98787, 106535, 109395, 111452, 113985, 116220, 127842, 131716, 139315, 145860, 147510, 151980, 164645, 167178, 174330, 191763, 197574, 213070, 218790, 227970, 250767, 255684, 278630, 295020, 296361, 319605, 329290, 334356, 348660, 362219, 383526, 395148, 417945, 426140, 437580, 455940, 493935, 501534, 557260, 592722, 639210, 658580, 724438, 767052, 835890, 958815, 987870, 1003068, 1086657, 1185444, 1253835, 1278420, 1448876, 1481805, 1671780, 1811095, 1917630, 1975740, 2173314, 2507670, 2963610, 3259971, 3622190, 3835260, 4346628, 5015340, 5433285, 5927220, 6519942, 7244380, 10866570, 13039884, 16299855, 21733140, 32599710, 65199420]

約数ペア:

[(1, 65199420), (2, 32599710), (3, 21733140), (4, 16299855), (5, 13039884), (6, 10866570), (9, 7244380), (10, 6519942), (11, 5927220), (12, 5433285), (13, 5015340), (15, 4346628), (17, 3835260), (18, 3622190), (20, 3259971), (22, 2963610), (26, 2507670), (30, 2173314), (33, 1975740), (34, 1917630), (36, 1811095), (39, 1671780), (44, 1481805), (45, 1448876), (51, 1278420), (52, 1253835), (55, 1185444), (60, 1086657), (65, 1003068), (66, 987870), (68, 958815), (78, 835890), (85, 767052), (90, 724438), (99, 658580), (102, 639210), (110, 592722), (117, 557260), (130, 501534), (132, 493935), (143, 455940), (149, 437580), (153, 426140), (156, 417945), (165, 395148), (170, 383526), (180, 362219), (187, 348660), (195, 334356), (198, 329290), (204, 319605), (220, 296361), (221, 295020), (234, 278630), (255, 255684), (260, 250767), (286, 227970), (298, 218790), (306, 213070), (330, 197574), (340, 191763), (374, 174330), (390, 167178), (396, 164645), (429, 151980), (442, 147510), (447, 145860), (468, 139315), (495, 131716), (510, 127842), (561, 116220), (572, 113985), (585, 111452), (596, 109395), (612, 106535), (660, 98787), (663, 98340), (715, 91188), (745, 87516), (748, 87165), (765, 85228), (780, 83589), (858, 75990), (884, 73755), (894, 72930), (935, 69732), (990, 65858), (1020, 63921), (1105, 59004), (1122, 58110), (1170, 55726), (1287, 50660), (1326, 49170), (1341, 48620), (1430, 45594), (1490, 43758), (1530, 42614), (1639, 39780), (1683, 38740), (1716, 37995), (1788, 36465), (1870, 34866), (1937, 33660), (1980, 32929), (1989, 32780), (2145, 30396), (2210, 29502), (2235, 29172), (2244, 29055), (2340, 27863), (2431, 26820), (2533, 25740), (2574, 25330), (2652, 24585), (2682, 24310), (2805, 23244), (2860, 22797), (2980, 21879), (3060, 21307), (3278, 19890), (3315, 19668), (3366, 19370), (3740, 17433), (3874, 16830), (3978, 16390), (4290, 15198), (4420, 14751), (4470, 14586), (4862, 13410), (4917, 13260), (5066, 12870), (5148, 12665), (5364, 12155), (5610, 11622), (5811, 11220), (6435, 10132), (6556, 9945), (6630, 9834), (6705, 9724), (6732, 9685), (7293, 8940), (7599, 8580), (7748, 8415), (7956, 8195)]