29136900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 94105088

約数和(自身を除く): 64968188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 241, 260, 300, 310, 325, 372, 390, 403, 465, 482, 620, 650, 723, 775, 780, 806, 930, 964, 975, 1205, 1209, 1300, 1446, 1550, 1612, 1860, 1950, 2015, 2325, 2410, 2418, 2892, 3100, 3133, 3615, 3900, 4030, 4650, 4820, 4836, 6025, 6045, 6266, 7230, 7471, 8060, 9300, 9399, 10075, 12050, 12090, 12532, 14460, 14942, 15665, 18075, 18798, 20150, 22413, 24100, 24180, 29884, 30225, 31330, 36150, 37355, 37596, 40300, 44826, 46995, 60450, 62660, 72300, 74710, 78325, 89652, 93990, 97123, 112065, 120900, 149420, 156650, 186775, 187980, 194246, 224130, 234975, 291369, 313300, 373550, 388492, 448260, 469950, 485615, 560325, 582738, 747100, 939900, 971230, 1120650, 1165476, 1456845, 1942460, 2241300, 2428075, 2913690, 4856150, 5827380, 7284225, 9712300, 14568450, 29136900]

約数ペア:

[(1, 29136900), (2, 14568450), (3, 9712300), (4, 7284225), (5, 5827380), (6, 4856150), (10, 2913690), (12, 2428075), (13, 2241300), (15, 1942460), (20, 1456845), (25, 1165476), (26, 1120650), (30, 971230), (31, 939900), (39, 747100), (50, 582738), (52, 560325), (60, 485615), (62, 469950), (65, 448260), (75, 388492), (78, 373550), (93, 313300), (100, 291369), (124, 234975), (130, 224130), (150, 194246), (155, 187980), (156, 186775), (186, 156650), (195, 149420), (241, 120900), (260, 112065), (300, 97123), (310, 93990), (325, 89652), (372, 78325), (390, 74710), (403, 72300), (465, 62660), (482, 60450), (620, 46995), (650, 44826), (723, 40300), (775, 37596), (780, 37355), (806, 36150), (930, 31330), (964, 30225), (975, 29884), (1205, 24180), (1209, 24100), (1300, 22413), (1446, 20150), (1550, 18798), (1612, 18075), (1860, 15665), (1950, 14942), (2015, 14460), (2325, 12532), (2410, 12090), (2418, 12050), (2892, 10075), (3100, 9399), (3133, 9300), (3615, 8060), (3900, 7471), (4030, 7230), (4650, 6266), (4820, 6045), (4836, 6025)]