45502340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 110826240

約数和(自身を除く): 65323900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 61, 65, 76, 95, 122, 130, 151, 190, 244, 247, 260, 302, 305, 380, 494, 604, 610, 755, 793, 988, 1159, 1220, 1235, 1510, 1586, 1963, 2318, 2470, 2869, 3020, 3172, 3926, 3965, 4636, 4940, 5738, 5795, 7852, 7930, 9211, 9815, 11476, 11590, 14345, 15067, 15860, 18422, 19630, 23180, 28690, 30134, 36844, 37297, 39260, 46055, 57380, 60268, 74594, 75335, 92110, 119743, 149188, 150670, 175009, 184220, 186485, 239486, 301340, 350018, 372970, 478972, 598715, 700036, 745940, 875045, 1197430, 1750090, 2275117, 2394860, 3500180, 4550234, 9100468, 11375585, 22751170, 45502340]

約数ペア:

[(1, 45502340), (2, 22751170), (4, 11375585), (5, 9100468), (10, 4550234), (13, 3500180), (19, 2394860), (20, 2275117), (26, 1750090), (38, 1197430), (52, 875045), (61, 745940), (65, 700036), (76, 598715), (95, 478972), (122, 372970), (130, 350018), (151, 301340), (190, 239486), (244, 186485), (247, 184220), (260, 175009), (302, 150670), (305, 149188), (380, 119743), (494, 92110), (604, 75335), (610, 74594), (755, 60268), (793, 57380), (988, 46055), (1159, 39260), (1220, 37297), (1235, 36844), (1510, 30134), (1586, 28690), (1963, 23180), (2318, 19630), (2470, 18422), (2869, 15860), (3020, 15067), (3172, 14345), (3926, 11590), (3965, 11476), (4636, 9815), (4940, 9211), (5738, 7930), (5795, 7852)]