252234840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14699}}^1$

素因数の和:14737

約数の個数: 128

約数和(自身を含む): 889056000

約数和(自身を除く): 636821160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 14699, 17160, 29398, 44097, 58796, 73495, 88194, 117592, 146990, 161689, 176388, 191087, 220485, 293980, 323378, 352776, 382174, 440970, 485067, 573261, 587960, 646756, 764348, 808445, 881940, 955435, 970134, 1146522, 1293512, 1528696, 1616890, 1763880, 1910870, 1940268, 2101957, 2293044, 2425335, 2866305, 3233780, 3821740, 3880536, 4203914, 4586088, 4850670, 5732610, 6305871, 6467560, 7643480, 8407828, 9701340, 10509785, 11465220, 12611742, 16815656, 19402680, 21019570, 22930440, 25223484, 31529355, 42039140, 50446968, 63058710, 84078280, 126117420, 252234840]

約数ペア:

[(1, 252234840), (2, 126117420), (3, 84078280), (4, 63058710), (5, 50446968), (6, 42039140), (8, 31529355), (10, 25223484), (11, 22930440), (12, 21019570), (13, 19402680), (15, 16815656), (20, 12611742), (22, 11465220), (24, 10509785), (26, 9701340), (30, 8407828), (33, 7643480), (39, 6467560), (40, 6305871), (44, 5732610), (52, 4850670), (55, 4586088), (60, 4203914), (65, 3880536), (66, 3821740), (78, 3233780), (88, 2866305), (104, 2425335), (110, 2293044), (120, 2101957), (130, 1940268), (132, 1910870), (143, 1763880), (156, 1616890), (165, 1528696), (195, 1293512), (220, 1146522), (260, 970134), (264, 955435), (286, 881940), (312, 808445), (330, 764348), (390, 646756), (429, 587960), (440, 573261), (520, 485067), (572, 440970), (660, 382174), (715, 352776), (780, 323378), (858, 293980), (1144, 220485), (1320, 191087), (1430, 176388), (1560, 161689), (1716, 146990), (2145, 117592), (2860, 88194), (3432, 73495), (4290, 58796), (5720, 44097), (8580, 29398), (14699, 17160)]