25702823580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2269}}^1\times {\mathrm{3853}}^1$

素因数の和:6148

約数の個数: 144

約数和(自身を含む): 83776402080

約数和(自身を除く): 58073578500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2269, 2940, 3853, 4538, 6807, 7706, 9076, 11345, 11559, 13614, 15412, 15883, 19265, 22690, 23118, 26971, 27228, 31766, 34035, 38530, 45380, 46236, 47649, 53942, 57795, 63532, 68070, 77060, 79415, 80913, 95298, 107884, 111181, 115590, 134855, 136140, 158830, 161826, 188797, 190596, 222362, 231180, 238245, 269710, 317660, 323652, 333543, 377594, 404565, 444724, 476490, 539420, 555905, 566391, 667086, 755188, 809130, 943985, 952980, 1111810, 1132782, 1334172, 1618260, 1667715, 1887970, 2223620, 2265564, 2831955, 3335430, 3775940, 5663910, 6670860, 8742457, 11327820, 17484914, 26227371, 34969828, 43712285, 52454742, 61197199, 87424570, 104909484, 122394398, 131136855, 174849140, 183591597, 244788796, 262273710, 305985995, 367183194, 428380393, 524547420, 611971990, 734366388, 856760786, 917957985, 1223943980, 1285141179, 1713521572, 1835915970, 2141901965, 2570282358, 3671831940, 4283803930, 5140564716, 6425705895, 8567607860, 12851411790, 25702823580]

約数ペア:

[(1, 25702823580), (2, 12851411790), (3, 8567607860), (4, 6425705895), (5, 5140564716), (6, 4283803930), (7, 3671831940), (10, 2570282358), (12, 2141901965), (14, 1835915970), (15, 1713521572), (20, 1285141179), (21, 1223943980), (28, 917957985), (30, 856760786), (35, 734366388), (42, 611971990), (49, 524547420), (60, 428380393), (70, 367183194), (84, 305985995), (98, 262273710), (105, 244788796), (140, 183591597), (147, 174849140), (196, 131136855), (210, 122394398), (245, 104909484), (294, 87424570), (420, 61197199), (490, 52454742), (588, 43712285), (735, 34969828), (980, 26227371), (1470, 17484914), (2269, 11327820), (2940, 8742457), (3853, 6670860), (4538, 5663910), (6807, 3775940), (7706, 3335430), (9076, 2831955), (11345, 2265564), (11559, 2223620), (13614, 1887970), (15412, 1667715), (15883, 1618260), (19265, 1334172), (22690, 1132782), (23118, 1111810), (26971, 952980), (27228, 943985), (31766, 809130), (34035, 755188), (38530, 667086), (45380, 566391), (46236, 555905), (47649, 539420), (53942, 476490), (57795, 444724), (63532, 404565), (68070, 377594), (77060, 333543), (79415, 323652), (80913, 317660), (95298, 269710), (107884, 238245), (111181, 231180), (115590, 222362), (134855, 190596), (136140, 188797), (158830, 161826)]