153646920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3252

約数の個数: 192

約数和(自身を含む): 600912000

約数和(自身を除く): 447265080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3209, 3420, 3990, 4788, 5320, 5985, 6418, 6840, 7980, 9576, 9627, 11970, 12836, 15960, 16045, 19254, 22463, 23940, 25672, 28881, 32090, 38508, 44926, 47880, 48135, 57762, 60971, 64180, 67389, 77016, 89852, 96270, 112315, 115524, 121942, 128360, 134778, 144405, 179704, 182913, 192540, 202167, 224630, 231048, 243884, 269556, 288810, 304855, 336945, 365826, 385080, 404334, 426797, 449260, 487768, 539112, 548739, 577620, 609710, 673890, 731652, 808668, 853594, 898520, 914565, 1010835, 1097478, 1155240, 1219420, 1280391, 1347780, 1463304, 1617336, 1707188, 1829130, 2021670, 2133985, 2194956, 2438840, 2560782, 2695560, 2743695, 3414376, 3658260, 3841173, 4043340, 4267970, 4389912, 5121564, 5487390, 6401955, 7316520, 7682346, 8086680, 8535940, 10243128, 10974780, 12803910, 15364692, 17071880, 19205865, 21949560, 25607820, 30729384, 38411730, 51215640, 76823460, 153646920]

約数ペア:

[(1, 153646920), (2, 76823460), (3, 51215640), (4, 38411730), (5, 30729384), (6, 25607820), (7, 21949560), (8, 19205865), (9, 17071880), (10, 15364692), (12, 12803910), (14, 10974780), (15, 10243128), (18, 8535940), (19, 8086680), (20, 7682346), (21, 7316520), (24, 6401955), (28, 5487390), (30, 5121564), (35, 4389912), (36, 4267970), (38, 4043340), (40, 3841173), (42, 3658260), (45, 3414376), (56, 2743695), (57, 2695560), (60, 2560782), (63, 2438840), (70, 2194956), (72, 2133985), (76, 2021670), (84, 1829130), (90, 1707188), (95, 1617336), (105, 1463304), (114, 1347780), (120, 1280391), (126, 1219420), (133, 1155240), (140, 1097478), (152, 1010835), (168, 914565), (171, 898520), (180, 853594), (190, 808668), (210, 731652), (228, 673890), (252, 609710), (266, 577620), (280, 548739), (285, 539112), (315, 487768), (342, 449260), (360, 426797), (380, 404334), (399, 385080), (420, 365826), (456, 336945), (504, 304855), (532, 288810), (570, 269556), (630, 243884), (665, 231048), (684, 224630), (760, 202167), (798, 192540), (840, 182913), (855, 179704), (1064, 144405), (1140, 134778), (1197, 128360), (1260, 121942), (1330, 115524), (1368, 112315), (1596, 96270), (1710, 89852), (1995, 77016), (2280, 67389), (2394, 64180), (2520, 60971), (2660, 57762), (3192, 48135), (3209, 47880), (3420, 44926), (3990, 38508), (4788, 32090), (5320, 28881), (5985, 25672), (6418, 23940), (6840, 22463), (7980, 19254), (9576, 16045), (9627, 15960), (11970, 12836)]