203478891200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{315569}}^1$

素因数の和:315635

約数の個数: 168

約数和(自身を含む): 556594792320

約数和(自身を除く): 353115901120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 832, 992, 1040, 1240, 1300, 1550, 1600, 1612, 1984, 2015, 2080, 2480, 2600, 3100, 3224, 4030, 4160, 4960, 5200, 6200, 6448, 8060, 9920, 10075, 10400, 12400, 12896, 16120, 20150, 20800, 24800, 25792, 32240, 40300, 49600, 64480, 80600, 128960, 161200, 315569, 322400, 631138, 644800, 1262276, 1577845, 2524552, 3155690, 4102397, 5049104, 6311380, 7889225, 8204794, 9782639, 10098208, 12622760, 15778450, 16409588, 19565278, 20196416, 20511985, 25245520, 31556900, 32819176, 39130556, 41023970, 48913195, 50491040, 63113800, 65638352, 78261112, 82047940, 97826390, 100982080, 102559925, 126227600, 127174307, 131276704, 156522224, 164095880, 195652780, 205119850, 244565975, 252455200, 254348614, 262553408, 313044448, 328191760, 391305560, 410239700, 489131950, 504910400, 508697228, 626088896, 635871535, 656383520, 782611120, 820479400, 978263900, 1017394456, 1271743070, 1312767040, 1565222240, 1640958800, 1956527800, 2034788912, 2543486140, 3130444480, 3179357675, 3281917600, 3913055600, 4069577824, 5086972280, 6358715350, 6563835200, 7826111200, 8139155648, 10173944560, 12717430700, 15652222400, 20347889120, 25434861400, 40695778240, 50869722800, 101739445600, 203478891200]

約数ペア:

[(1, 203478891200), (2, 101739445600), (4, 50869722800), (5, 40695778240), (8, 25434861400), (10, 20347889120), (13, 15652222400), (16, 12717430700), (20, 10173944560), (25, 8139155648), (26, 7826111200), (31, 6563835200), (32, 6358715350), (40, 5086972280), (50, 4069577824), (52, 3913055600), (62, 3281917600), (64, 3179357675), (65, 3130444480), (80, 2543486140), (100, 2034788912), (104, 1956527800), (124, 1640958800), (130, 1565222240), (155, 1312767040), (160, 1271743070), (200, 1017394456), (208, 978263900), (248, 820479400), (260, 782611120), (310, 656383520), (320, 635871535), (325, 626088896), (400, 508697228), (403, 504910400), (416, 489131950), (496, 410239700), (520, 391305560), (620, 328191760), (650, 313044448), (775, 262553408), (800, 254348614), (806, 252455200), (832, 244565975), (992, 205119850), (1040, 195652780), (1240, 164095880), (1300, 156522224), (1550, 131276704), (1600, 127174307), (1612, 126227600), (1984, 102559925), (2015, 100982080), (2080, 97826390), (2480, 82047940), (2600, 78261112), (3100, 65638352), (3224, 63113800), (4030, 50491040), (4160, 48913195), (4960, 41023970), (5200, 39130556), (6200, 32819176), (6448, 31556900), (8060, 25245520), (9920, 20511985), (10075, 20196416), (10400, 19565278), (12400, 16409588), (12896, 15778450), (16120, 12622760), (20150, 10098208), (20800, 9782639), (24800, 8204794), (25792, 7889225), (32240, 6311380), (40300, 5049104), (49600, 4102397), (64480, 3155690), (80600, 2524552), (128960, 1577845), (161200, 1262276), (315569, 644800), (322400, 631138)]