69402060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 273960960

約数和(自身を除く): 204558900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 223, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 446, 455, 468, 494, 532, 546, 570, 585, 630, 665, 669, 684, 741, 780, 798, 819, 855, 892, 910, 988, 1092, 1115, 1140, 1170, 1197, 1235, 1260, 1330, 1338, 1365, 1482, 1561, 1596, 1638, 1710, 1729, 1820, 1995, 2007, 2223, 2230, 2340, 2394, 2470, 2660, 2676, 2730, 2899, 2964, 3122, 3276, 3345, 3420, 3458, 3705, 3990, 4014, 4095, 4237, 4446, 4460, 4683, 4788, 4940, 5187, 5460, 5798, 5985, 6244, 6690, 6916, 7410, 7805, 7980, 8028, 8190, 8474, 8645, 8697, 8892, 9366, 10035, 10374, 11115, 11596, 11970, 12711, 13380, 14049, 14495, 14820, 15561, 15610, 16380, 16948, 17290, 17394, 18732, 20070, 20293, 20748, 21185, 22230, 23415, 23940, 25422, 25935, 26091, 28098, 28990, 29659, 31122, 31220, 34580, 34788, 38133, 40140, 40586, 42370, 43485, 44460, 46830, 50844, 51870, 52182, 55081, 56196, 57980, 59318, 60879, 62244, 63555, 70245, 76266, 77805, 81172, 84740, 86970, 88977, 93660, 101465, 103740, 104364, 110162, 118636, 121758, 127110, 130455, 140490, 148295, 152532, 155610, 165243, 173940, 177954, 182637, 190665, 202930, 220324, 243516, 254220, 260910, 266931, 275405, 280980, 296590, 304395, 311220, 330486, 355908, 365274, 381330, 385567, 405860, 444885, 495729, 521820, 533862, 550810, 593180, 608790, 660972, 730548, 762660, 771134, 826215, 889770, 913185, 991458, 1067724, 1101620, 1156701, 1217580, 1334655, 1542268, 1652430, 1779540, 1826370, 1927835, 1982916, 2313402, 2478645, 2669310, 3304860, 3470103, 3652740, 3855670, 4626804, 4957290, 5338620, 5783505, 6940206, 7711340, 9914580, 11567010, 13880412, 17350515, 23134020, 34701030, 69402060]

約数ペア:

[(1, 69402060), (2, 34701030), (3, 23134020), (4, 17350515), (5, 13880412), (6, 11567010), (7, 9914580), (9, 7711340), (10, 6940206), (12, 5783505), (13, 5338620), (14, 4957290), (15, 4626804), (18, 3855670), (19, 3652740), (20, 3470103), (21, 3304860), (26, 2669310), (28, 2478645), (30, 2313402), (35, 1982916), (36, 1927835), (38, 1826370), (39, 1779540), (42, 1652430), (45, 1542268), (52, 1334655), (57, 1217580), (60, 1156701), (63, 1101620), (65, 1067724), (70, 991458), (76, 913185), (78, 889770), (84, 826215), (90, 771134), (91, 762660), (95, 730548), (105, 660972), (114, 608790), (117, 593180), (126, 550810), (130, 533862), (133, 521820), (140, 495729), (156, 444885), (171, 405860), (180, 385567), (182, 381330), (190, 365274), (195, 355908), (210, 330486), (223, 311220), (228, 304395), (234, 296590), (247, 280980), (252, 275405), (260, 266931), (266, 260910), (273, 254220), (285, 243516), (315, 220324), (342, 202930), (364, 190665), (380, 182637), (390, 177954), (399, 173940), (420, 165243), (446, 155610), (455, 152532), (468, 148295), (494, 140490), (532, 130455), (546, 127110), (570, 121758), (585, 118636), (630, 110162), (665, 104364), (669, 103740), (684, 101465), (741, 93660), (780, 88977), (798, 86970), (819, 84740), (855, 81172), (892, 77805), (910, 76266), (988, 70245), (1092, 63555), (1115, 62244), (1140, 60879), (1170, 59318), (1197, 57980), (1235, 56196), (1260, 55081), (1330, 52182), (1338, 51870), (1365, 50844), (1482, 46830), (1561, 44460), (1596, 43485), (1638, 42370), (1710, 40586), (1729, 40140), (1820, 38133), (1995, 34788), (2007, 34580), (2223, 31220), (2230, 31122), (2340, 29659), (2394, 28990), (2470, 28098), (2660, 26091), (2676, 25935), (2730, 25422), (2899, 23940), (2964, 23415), (3122, 22230), (3276, 21185), (3345, 20748), (3420, 20293), (3458, 20070), (3705, 18732), (3990, 17394), (4014, 17290), (4095, 16948), (4237, 16380), (4446, 15610), (4460, 15561), (4683, 14820), (4788, 14495), (4940, 14049), (5187, 13380), (5460, 12711), (5798, 11970), (5985, 11596), (6244, 11115), (6690, 10374), (6916, 10035), (7410, 9366), (7805, 8892), (7980, 8697), (8028, 8645), (8190, 8474)]