1965620100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 5901733376

約数和(自身を除く): 3936113276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 241, 300, 310, 372, 465, 482, 620, 723, 775, 877, 930, 964, 1205, 1446, 1550, 1754, 1860, 2325, 2410, 2631, 2892, 3100, 3508, 3615, 4385, 4650, 4820, 5262, 6025, 7230, 7471, 8770, 9300, 10524, 12050, 13155, 14460, 14942, 17540, 18075, 21925, 22413, 24100, 26310, 27187, 29884, 36150, 37355, 43850, 44826, 52620, 54374, 65775, 72300, 74710, 81561, 87700, 89652, 108748, 112065, 131550, 135935, 149420, 163122, 186775, 211357, 224130, 263100, 271870, 326244, 373550, 407805, 422714, 448260, 543740, 560325, 634071, 679675, 747100, 815610, 845428, 1056785, 1120650, 1268142, 1359350, 1631220, 2039025, 2113570, 2241300, 2536284, 2718700, 3170355, 4078050, 4227140, 5283925, 6340710, 6552067, 8156100, 10567850, 12681420, 13104134, 15851775, 19656201, 21135700, 26208268, 31703550, 32760335, 39312402, 63407100, 65520670, 78624804, 98281005, 131041340, 163801675, 196562010, 327603350, 393124020, 491405025, 655206700, 982810050, 1965620100]

約数ペア:

[(1, 1965620100), (2, 982810050), (3, 655206700), (4, 491405025), (5, 393124020), (6, 327603350), (10, 196562010), (12, 163801675), (15, 131041340), (20, 98281005), (25, 78624804), (30, 65520670), (31, 63407100), (50, 39312402), (60, 32760335), (62, 31703550), (75, 26208268), (93, 21135700), (100, 19656201), (124, 15851775), (150, 13104134), (155, 12681420), (186, 10567850), (241, 8156100), (300, 6552067), (310, 6340710), (372, 5283925), (465, 4227140), (482, 4078050), (620, 3170355), (723, 2718700), (775, 2536284), (877, 2241300), (930, 2113570), (964, 2039025), (1205, 1631220), (1446, 1359350), (1550, 1268142), (1754, 1120650), (1860, 1056785), (2325, 845428), (2410, 815610), (2631, 747100), (2892, 679675), (3100, 634071), (3508, 560325), (3615, 543740), (4385, 448260), (4650, 422714), (4820, 407805), (5262, 373550), (6025, 326244), (7230, 271870), (7471, 263100), (8770, 224130), (9300, 211357), (10524, 186775), (12050, 163122), (13155, 149420), (14460, 135935), (14942, 131550), (17540, 112065), (18075, 108748), (21925, 89652), (22413, 87700), (24100, 81561), (26310, 74710), (27187, 72300), (29884, 65775), (36150, 54374), (37355, 52620), (43850, 44826)]