239819100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 725953536

約数和(自身を除く): 486134436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 107, 124, 150, 155, 186, 214, 241, 300, 310, 321, 372, 428, 465, 482, 535, 620, 642, 723, 775, 930, 964, 1070, 1205, 1284, 1446, 1550, 1605, 1860, 2140, 2325, 2410, 2675, 2892, 3100, 3210, 3317, 3615, 4650, 4820, 5350, 6025, 6420, 6634, 7230, 7471, 8025, 9300, 9951, 10700, 12050, 13268, 14460, 14942, 16050, 16585, 18075, 19902, 22413, 24100, 25787, 29884, 32100, 33170, 36150, 37355, 39804, 44826, 49755, 51574, 66340, 72300, 74710, 77361, 82925, 89652, 99510, 103148, 112065, 128935, 149420, 154722, 165850, 186775, 199020, 224130, 248775, 257870, 309444, 331700, 373550, 386805, 448260, 497550, 515740, 560325, 644675, 747100, 773610, 799397, 995100, 1120650, 1289350, 1547220, 1598794, 1934025, 2241300, 2398191, 2578700, 3197588, 3868050, 3996985, 4796382, 7736100, 7993970, 9592764, 11990955, 15987940, 19984925, 23981910, 39969850, 47963820, 59954775, 79939700, 119909550, 239819100]

約数ペア:

[(1, 239819100), (2, 119909550), (3, 79939700), (4, 59954775), (5, 47963820), (6, 39969850), (10, 23981910), (12, 19984925), (15, 15987940), (20, 11990955), (25, 9592764), (30, 7993970), (31, 7736100), (50, 4796382), (60, 3996985), (62, 3868050), (75, 3197588), (93, 2578700), (100, 2398191), (107, 2241300), (124, 1934025), (150, 1598794), (155, 1547220), (186, 1289350), (214, 1120650), (241, 995100), (300, 799397), (310, 773610), (321, 747100), (372, 644675), (428, 560325), (465, 515740), (482, 497550), (535, 448260), (620, 386805), (642, 373550), (723, 331700), (775, 309444), (930, 257870), (964, 248775), (1070, 224130), (1205, 199020), (1284, 186775), (1446, 165850), (1550, 154722), (1605, 149420), (1860, 128935), (2140, 112065), (2325, 103148), (2410, 99510), (2675, 89652), (2892, 82925), (3100, 77361), (3210, 74710), (3317, 72300), (3615, 66340), (4650, 51574), (4820, 49755), (5350, 44826), (6025, 39804), (6420, 37355), (6634, 36150), (7230, 33170), (7471, 32100), (8025, 29884), (9300, 25787), (9951, 24100), (10700, 22413), (12050, 19902), (13268, 18075), (14460, 16585), (14942, 16050)]