201653190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 556410816

約数和(自身を除く): 354757626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 549, 610, 690, 915, 1035, 1098, 1403, 1597, 1830, 2070, 2745, 2806, 3194, 4209, 4791, 5490, 7015, 7985, 8418, 9582, 12627, 14030, 14373, 15970, 21045, 23955, 25254, 28746, 36731, 42090, 47910, 63135, 71865, 73462, 97417, 110193, 126270, 143730, 183655, 194834, 220386, 292251, 330579, 367310, 487085, 550965, 584502, 661158, 876753, 974170, 1101930, 1461255, 1652895, 1753506, 2240591, 2922510, 3305790, 4383765, 4481182, 6721773, 8767530, 11202955, 13443546, 20165319, 22405910, 33608865, 40330638, 67217730, 100826595, 201653190]

約数ペア:

[(1, 201653190), (2, 100826595), (3, 67217730), (5, 40330638), (6, 33608865), (9, 22405910), (10, 20165319), (15, 13443546), (18, 11202955), (23, 8767530), (30, 6721773), (45, 4481182), (46, 4383765), (61, 3305790), (69, 2922510), (90, 2240591), (115, 1753506), (122, 1652895), (138, 1461255), (183, 1101930), (207, 974170), (230, 876753), (305, 661158), (345, 584502), (366, 550965), (414, 487085), (549, 367310), (610, 330579), (690, 292251), (915, 220386), (1035, 194834), (1098, 183655), (1403, 143730), (1597, 126270), (1830, 110193), (2070, 97417), (2745, 73462), (2806, 71865), (3194, 63135), (4209, 47910), (4791, 42090), (5490, 36731), (7015, 28746), (7985, 25254), (8418, 23955), (9582, 21045), (12627, 15970), (14030, 14373)]