97963320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8971}}^1$

素因数の和:9005

約数の個数: 128

約数和(自身を含む): 361751040

約数和(自身を除く): 263787720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8971, 10920, 17942, 26913, 35884, 44855, 53826, 62797, 71768, 89710, 107652, 116623, 125594, 134565, 179420, 188391, 215304, 233246, 251188, 269130, 313985, 349869, 358840, 376782, 466492, 502376, 538260, 583115, 627970, 699738, 753564, 816361, 932984, 941955, 1076520, 1166230, 1255940, 1399476, 1507128, 1632722, 1749345, 1883910, 2332460, 2449083, 2511880, 2798952, 3265444, 3498690, 3767820, 4081805, 4664920, 4898166, 6530888, 6997380, 7535640, 8163610, 9796332, 12245415, 13994760, 16327220, 19592664, 24490830, 32654440, 48981660, 97963320]

約数ペア:

[(1, 97963320), (2, 48981660), (3, 32654440), (4, 24490830), (5, 19592664), (6, 16327220), (7, 13994760), (8, 12245415), (10, 9796332), (12, 8163610), (13, 7535640), (14, 6997380), (15, 6530888), (20, 4898166), (21, 4664920), (24, 4081805), (26, 3767820), (28, 3498690), (30, 3265444), (35, 2798952), (39, 2511880), (40, 2449083), (42, 2332460), (52, 1883910), (56, 1749345), (60, 1632722), (65, 1507128), (70, 1399476), (78, 1255940), (84, 1166230), (91, 1076520), (104, 941955), (105, 932984), (120, 816361), (130, 753564), (140, 699738), (156, 627970), (168, 583115), (182, 538260), (195, 502376), (210, 466492), (260, 376782), (273, 358840), (280, 349869), (312, 313985), (364, 269130), (390, 251188), (420, 233246), (455, 215304), (520, 188391), (546, 179420), (728, 134565), (780, 125594), (840, 116623), (910, 107652), (1092, 89710), (1365, 71768), (1560, 62797), (1820, 53826), (2184, 44855), (2730, 35884), (3640, 26913), (5460, 17942), (8971, 10920)]