72694380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 257402880

約数和(自身を除く): 184708500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 31, 33, 34, 38, 44, 51, 55, 57, 60, 62, 66, 68, 76, 85, 93, 95, 102, 110, 114, 121, 124, 132, 155, 165, 170, 186, 187, 190, 204, 209, 220, 228, 242, 255, 285, 310, 323, 330, 340, 341, 363, 372, 374, 380, 418, 465, 484, 510, 527, 561, 570, 589, 605, 620, 627, 646, 660, 682, 726, 748, 836, 930, 935, 969, 1020, 1023, 1045, 1054, 1122, 1140, 1178, 1210, 1254, 1292, 1364, 1452, 1581, 1615, 1705, 1767, 1815, 1860, 1870, 1938, 2046, 2057, 2090, 2108, 2244, 2299, 2356, 2420, 2508, 2635, 2805, 2945, 3135, 3162, 3230, 3410, 3534, 3553, 3630, 3740, 3751, 3876, 4092, 4114, 4180, 4598, 4845, 5115, 5270, 5610, 5797, 5890, 6171, 6270, 6324, 6460, 6479, 6820, 6897, 7068, 7106, 7260, 7502, 7905, 8228, 8835, 9196, 9690, 10013, 10230, 10285, 10540, 10659, 11220, 11253, 11495, 11594, 11780, 12342, 12540, 12958, 13794, 14212, 15004, 15810, 17391, 17670, 17765, 18755, 19380, 19437, 20026, 20460, 20570, 21318, 22506, 22990, 23188, 24684, 25916, 27588, 28985, 30039, 30855, 31620, 32395, 34485, 34782, 35340, 35530, 37510, 38874, 39083, 40052, 41140, 42636, 45012, 45980, 50065, 53295, 56265, 57970, 60078, 61710, 63767, 64790, 68970, 69564, 71060, 71269, 75020, 77748, 78166, 86955, 97185, 100130, 106590, 110143, 112530, 115940, 117249, 120156, 123420, 127534, 129580, 137940, 142538, 150195, 156332, 173910, 191301, 194370, 195415, 200260, 213180, 213807, 220286, 225060, 234498, 255068, 285076, 300390, 318835, 330429, 347820, 356345, 382602, 388740, 390830, 427614, 440572, 468996, 550715, 586245, 600780, 637670, 660858, 712690, 765204, 781660, 855228, 956505, 1069035, 1101430, 1172490, 1211573, 1275340, 1321716, 1425380, 1652145, 1913010, 2138070, 2202860, 2344980, 2423146, 3304290, 3634719, 3826020, 4276140, 4846292, 6057865, 6608580, 7269438, 12115730, 14538876, 18173595, 24231460, 36347190, 72694380]

約数ペア:

[(1, 72694380), (2, 36347190), (3, 24231460), (4, 18173595), (5, 14538876), (6, 12115730), (10, 7269438), (11, 6608580), (12, 6057865), (15, 4846292), (17, 4276140), (19, 3826020), (20, 3634719), (22, 3304290), (30, 2423146), (31, 2344980), (33, 2202860), (34, 2138070), (38, 1913010), (44, 1652145), (51, 1425380), (55, 1321716), (57, 1275340), (60, 1211573), (62, 1172490), (66, 1101430), (68, 1069035), (76, 956505), (85, 855228), (93, 781660), (95, 765204), (102, 712690), (110, 660858), (114, 637670), (121, 600780), (124, 586245), (132, 550715), (155, 468996), (165, 440572), (170, 427614), (186, 390830), (187, 388740), (190, 382602), (204, 356345), (209, 347820), (220, 330429), (228, 318835), (242, 300390), (255, 285076), (285, 255068), (310, 234498), (323, 225060), (330, 220286), (340, 213807), (341, 213180), (363, 200260), (372, 195415), (374, 194370), (380, 191301), (418, 173910), (465, 156332), (484, 150195), (510, 142538), (527, 137940), (561, 129580), (570, 127534), (589, 123420), (605, 120156), (620, 117249), (627, 115940), (646, 112530), (660, 110143), (682, 106590), (726, 100130), (748, 97185), (836, 86955), (930, 78166), (935, 77748), (969, 75020), (1020, 71269), (1023, 71060), (1045, 69564), (1054, 68970), (1122, 64790), (1140, 63767), (1178, 61710), (1210, 60078), (1254, 57970), (1292, 56265), (1364, 53295), (1452, 50065), (1581, 45980), (1615, 45012), (1705, 42636), (1767, 41140), (1815, 40052), (1860, 39083), (1870, 38874), (1938, 37510), (2046, 35530), (2057, 35340), (2090, 34782), (2108, 34485), (2244, 32395), (2299, 31620), (2356, 30855), (2420, 30039), (2508, 28985), (2635, 27588), (2805, 25916), (2945, 24684), (3135, 23188), (3162, 22990), (3230, 22506), (3410, 21318), (3534, 20570), (3553, 20460), (3630, 20026), (3740, 19437), (3751, 19380), (3876, 18755), (4092, 17765), (4114, 17670), (4180, 17391), (4598, 15810), (4845, 15004), (5115, 14212), (5270, 13794), (5610, 12958), (5797, 12540), (5890, 12342), (6171, 11780), (6270, 11594), (6324, 11495), (6460, 11253), (6479, 11220), (6820, 10659), (6897, 10540), (7068, 10285), (7106, 10230), (7260, 10013), (7502, 9690), (7905, 9196), (8228, 8835)]