425423640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9067}}^1$

素因数の和:9121

約数の個数: 128

約数和(自身を含む): 1410255360

約数和(自身を除く): 984831720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9067, 9384, 11730, 15640, 18134, 23460, 27201, 36268, 45335, 46920, 54402, 72536, 90670, 108804, 136005, 154139, 181340, 208541, 217608, 272010, 308278, 362680, 417082, 462417, 544020, 616556, 625623, 770695, 834164, 924834, 1042705, 1088040, 1233112, 1251246, 1541390, 1668328, 1849668, 2085410, 2312085, 2502492, 3082780, 3128115, 3545197, 3699336, 4170820, 4624170, 5004984, 6165560, 6256230, 7090394, 8341640, 9248340, 10635591, 12512460, 14180788, 17725985, 18496680, 21271182, 25024920, 28361576, 35451970, 42542364, 53177955, 70903940, 85084728, 106355910, 141807880, 212711820, 425423640]

約数ペア:

[(1, 425423640), (2, 212711820), (3, 141807880), (4, 106355910), (5, 85084728), (6, 70903940), (8, 53177955), (10, 42542364), (12, 35451970), (15, 28361576), (17, 25024920), (20, 21271182), (23, 18496680), (24, 17725985), (30, 14180788), (34, 12512460), (40, 10635591), (46, 9248340), (51, 8341640), (60, 7090394), (68, 6256230), (69, 6165560), (85, 5004984), (92, 4624170), (102, 4170820), (115, 3699336), (120, 3545197), (136, 3128115), (138, 3082780), (170, 2502492), (184, 2312085), (204, 2085410), (230, 1849668), (255, 1668328), (276, 1541390), (340, 1251246), (345, 1233112), (391, 1088040), (408, 1042705), (460, 924834), (510, 834164), (552, 770695), (680, 625623), (690, 616556), (782, 544020), (920, 462417), (1020, 417082), (1173, 362680), (1380, 308278), (1564, 272010), (1955, 217608), (2040, 208541), (2346, 181340), (2760, 154139), (3128, 136005), (3910, 108804), (4692, 90670), (5865, 72536), (7820, 54402), (9067, 46920), (9384, 45335), (11730, 36268), (15640, 27201), (18134, 23460)]