72953160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 268401600

約数和(自身を除く): 195448440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 653, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1306, 1330, 1470, 1596, 1862, 1959, 1960, 1995, 2280, 2612, 2660, 2793, 2940, 3192, 3265, 3724, 3918, 3990, 4571, 4655, 5224, 5320, 5586, 5880, 6530, 7448, 7836, 7980, 9142, 9310, 9795, 11172, 12407, 13060, 13713, 13965, 15672, 15960, 18284, 18620, 19590, 22344, 22855, 24814, 26120, 27426, 27930, 31997, 36568, 37221, 37240, 39180, 45710, 49628, 54852, 55860, 62035, 63994, 68565, 74442, 78360, 86849, 91420, 95991, 99256, 109704, 111720, 124070, 127988, 137130, 148884, 159985, 173698, 182840, 186105, 191982, 248140, 255976, 260547, 274260, 297768, 319970, 347396, 372210, 383964, 434245, 479955, 496280, 521094, 548520, 607943, 639940, 694792, 744420, 767928, 868490, 959910, 1042188, 1215886, 1279880, 1302735, 1488840, 1736980, 1823829, 1919820, 2084376, 2431772, 2605470, 3039715, 3473960, 3647658, 3839640, 4863544, 5210940, 6079430, 7295316, 9119145, 10421880, 12158860, 14590632, 18238290, 24317720, 36476580, 72953160]

約数ペア:

[(1, 72953160), (2, 36476580), (3, 24317720), (4, 18238290), (5, 14590632), (6, 12158860), (7, 10421880), (8, 9119145), (10, 7295316), (12, 6079430), (14, 5210940), (15, 4863544), (19, 3839640), (20, 3647658), (21, 3473960), (24, 3039715), (28, 2605470), (30, 2431772), (35, 2084376), (38, 1919820), (40, 1823829), (42, 1736980), (49, 1488840), (56, 1302735), (57, 1279880), (60, 1215886), (70, 1042188), (76, 959910), (84, 868490), (95, 767928), (98, 744420), (105, 694792), (114, 639940), (120, 607943), (133, 548520), (140, 521094), (147, 496280), (152, 479955), (168, 434245), (190, 383964), (196, 372210), (210, 347396), (228, 319970), (245, 297768), (266, 274260), (280, 260547), (285, 255976), (294, 248140), (380, 191982), (392, 186105), (399, 182840), (420, 173698), (456, 159985), (490, 148884), (532, 137130), (570, 127988), (588, 124070), (653, 111720), (665, 109704), (735, 99256), (760, 95991), (798, 91420), (840, 86849), (931, 78360), (980, 74442), (1064, 68565), (1140, 63994), (1176, 62035), (1306, 55860), (1330, 54852), (1470, 49628), (1596, 45710), (1862, 39180), (1959, 37240), (1960, 37221), (1995, 36568), (2280, 31997), (2612, 27930), (2660, 27426), (2793, 26120), (2940, 24814), (3192, 22855), (3265, 22344), (3724, 19590), (3918, 18620), (3990, 18284), (4571, 15960), (4655, 15672), (5224, 13965), (5320, 13713), (5586, 13060), (5880, 12407), (6530, 11172), (7448, 9795), (7836, 9310), (7980, 9142)]