277099290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 802023768

約数和(自身を除く): 524924478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 173, 185, 195, 222, 234, 333, 346, 370, 390, 481, 519, 555, 585, 666, 865, 962, 1038, 1110, 1170, 1369, 1443, 1557, 1665, 1730, 2249, 2405, 2595, 2738, 2886, 3114, 3330, 4107, 4329, 4498, 4810, 5190, 6401, 6747, 6845, 7215, 7785, 8214, 8658, 11245, 12321, 12802, 13494, 13690, 14430, 15570, 17797, 19203, 20241, 20535, 21645, 22490, 24642, 32005, 33735, 35594, 38406, 40482, 41070, 43290, 53391, 57609, 61605, 64010, 67470, 83213, 88985, 96015, 101205, 106782, 115218, 123210, 160173, 166426, 177970, 192030, 202410, 236837, 249639, 266955, 288045, 320346, 416065, 473674, 499278, 533910, 576090, 710511, 748917, 800865, 832130, 1184185, 1248195, 1421022, 1497834, 1601730, 2131533, 2368370, 2496390, 3078881, 3552555, 3744585, 4263066, 6157762, 7105110, 7489170, 9236643, 10657665, 15394405, 18473286, 21315330, 27709929, 30788810, 46183215, 55419858, 92366430, 138549645, 277099290]

約数ペア:

[(1, 277099290), (2, 138549645), (3, 92366430), (5, 55419858), (6, 46183215), (9, 30788810), (10, 27709929), (13, 21315330), (15, 18473286), (18, 15394405), (26, 10657665), (30, 9236643), (37, 7489170), (39, 7105110), (45, 6157762), (65, 4263066), (74, 3744585), (78, 3552555), (90, 3078881), (111, 2496390), (117, 2368370), (130, 2131533), (173, 1601730), (185, 1497834), (195, 1421022), (222, 1248195), (234, 1184185), (333, 832130), (346, 800865), (370, 748917), (390, 710511), (481, 576090), (519, 533910), (555, 499278), (585, 473674), (666, 416065), (865, 320346), (962, 288045), (1038, 266955), (1110, 249639), (1170, 236837), (1369, 202410), (1443, 192030), (1557, 177970), (1665, 166426), (1730, 160173), (2249, 123210), (2405, 115218), (2595, 106782), (2738, 101205), (2886, 96015), (3114, 88985), (3330, 83213), (4107, 67470), (4329, 64010), (4498, 61605), (4810, 57609), (5190, 53391), (6401, 43290), (6747, 41070), (6845, 40482), (7215, 38406), (7785, 35594), (8214, 33735), (8658, 32005), (11245, 24642), (12321, 22490), (12802, 21645), (13494, 20535), (13690, 20241), (14430, 19203), (15570, 17797)]