102544020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 324913680

約数和(自身を除く): 222369660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 173, 178, 180, 185, 222, 267, 333, 346, 356, 370, 444, 445, 519, 534, 555, 666, 692, 740, 801, 865, 890, 1038, 1068, 1110, 1332, 1335, 1557, 1602, 1665, 1730, 1780, 2076, 2220, 2595, 2670, 3114, 3204, 3293, 3330, 3460, 4005, 5190, 5340, 6228, 6401, 6586, 6660, 7785, 8010, 9879, 10380, 12802, 13172, 15397, 15570, 16020, 16465, 19203, 19758, 25604, 29637, 30794, 31140, 32005, 32930, 38406, 39516, 46191, 49395, 57609, 59274, 61588, 64010, 65860, 76812, 76985, 92382, 96015, 98790, 115218, 118548, 128020, 138573, 148185, 153970, 184764, 192030, 197580, 230436, 230955, 277146, 288045, 296370, 307940, 384060, 461910, 554292, 569689, 576090, 592740, 692865, 923820, 1139378, 1152180, 1385730, 1709067, 2278756, 2771460, 2848445, 3418134, 5127201, 5696890, 6836268, 8545335, 10254402, 11393780, 17090670, 20508804, 25636005, 34181340, 51272010, 102544020]

約数ペア:

[(1, 102544020), (2, 51272010), (3, 34181340), (4, 25636005), (5, 20508804), (6, 17090670), (9, 11393780), (10, 10254402), (12, 8545335), (15, 6836268), (18, 5696890), (20, 5127201), (30, 3418134), (36, 2848445), (37, 2771460), (45, 2278756), (60, 1709067), (74, 1385730), (89, 1152180), (90, 1139378), (111, 923820), (148, 692865), (173, 592740), (178, 576090), (180, 569689), (185, 554292), (222, 461910), (267, 384060), (333, 307940), (346, 296370), (356, 288045), (370, 277146), (444, 230955), (445, 230436), (519, 197580), (534, 192030), (555, 184764), (666, 153970), (692, 148185), (740, 138573), (801, 128020), (865, 118548), (890, 115218), (1038, 98790), (1068, 96015), (1110, 92382), (1332, 76985), (1335, 76812), (1557, 65860), (1602, 64010), (1665, 61588), (1730, 59274), (1780, 57609), (2076, 49395), (2220, 46191), (2595, 39516), (2670, 38406), (3114, 32930), (3204, 32005), (3293, 31140), (3330, 30794), (3460, 29637), (4005, 25604), (5190, 19758), (5340, 19203), (6228, 16465), (6401, 16020), (6586, 15570), (6660, 15397), (7785, 13172), (8010, 12802), (9879, 10380)]