98825220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 326093040

約数和(自身を除く): 227267820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 157, 180, 195, 234, 260, 269, 314, 390, 468, 471, 538, 585, 628, 780, 785, 807, 942, 1076, 1170, 1345, 1413, 1570, 1614, 1884, 2041, 2340, 2355, 2421, 2690, 2826, 3140, 3228, 3497, 4035, 4082, 4710, 4842, 5380, 5652, 6123, 6994, 7065, 8070, 8164, 9420, 9684, 10205, 10491, 12105, 12246, 13988, 14130, 16140, 17485, 18369, 20410, 20982, 24210, 24492, 28260, 30615, 31473, 34970, 36738, 40820, 41964, 42233, 48420, 52455, 61230, 62946, 69940, 73476, 84466, 91845, 104910, 122460, 125892, 126699, 157365, 168932, 183690, 209820, 211165, 253398, 314730, 367380, 380097, 422330, 506796, 549029, 629460, 633495, 760194, 844660, 1098058, 1266990, 1520388, 1647087, 1900485, 2196116, 2533980, 2745145, 3294174, 3800970, 4941261, 5490290, 6588348, 7601940, 8235435, 9882522, 10980580, 16470870, 19765044, 24706305, 32941740, 49412610, 98825220]

約数ペア:

[(1, 98825220), (2, 49412610), (3, 32941740), (4, 24706305), (5, 19765044), (6, 16470870), (9, 10980580), (10, 9882522), (12, 8235435), (13, 7601940), (15, 6588348), (18, 5490290), (20, 4941261), (26, 3800970), (30, 3294174), (36, 2745145), (39, 2533980), (45, 2196116), (52, 1900485), (60, 1647087), (65, 1520388), (78, 1266990), (90, 1098058), (117, 844660), (130, 760194), (156, 633495), (157, 629460), (180, 549029), (195, 506796), (234, 422330), (260, 380097), (269, 367380), (314, 314730), (390, 253398), (468, 211165), (471, 209820), (538, 183690), (585, 168932), (628, 157365), (780, 126699), (785, 125892), (807, 122460), (942, 104910), (1076, 91845), (1170, 84466), (1345, 73476), (1413, 69940), (1570, 62946), (1614, 61230), (1884, 52455), (2041, 48420), (2340, 42233), (2355, 41964), (2421, 40820), (2690, 36738), (2826, 34970), (3140, 31473), (3228, 30615), (3497, 28260), (4035, 24492), (4082, 24210), (4710, 20982), (4842, 20410), (5380, 18369), (5652, 17485), (6123, 16140), (6994, 14130), (7065, 13988), (8070, 12246), (8164, 12105), (9420, 10491), (9684, 10205)]