148482620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 369593280

約数和(自身を除く): 221110660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 193, 220, 260, 269, 286, 386, 538, 572, 715, 772, 965, 1076, 1345, 1430, 1930, 2123, 2509, 2690, 2860, 2959, 3497, 3860, 4246, 5018, 5380, 5918, 6994, 8492, 10036, 10615, 11836, 12545, 13988, 14795, 17485, 21230, 25090, 27599, 29590, 34970, 38467, 42460, 50180, 51917, 55198, 59180, 69940, 76934, 103834, 110396, 137995, 153868, 192335, 207668, 259585, 275990, 384670, 519170, 551980, 571087, 674921, 769340, 1038340, 1142174, 1349842, 2284348, 2699684, 2855435, 3374605, 5710870, 6749210, 7424131, 11421740, 13498420, 14848262, 29696524, 37120655, 74241310, 148482620]

約数ペア:

[(1, 148482620), (2, 74241310), (4, 37120655), (5, 29696524), (10, 14848262), (11, 13498420), (13, 11421740), (20, 7424131), (22, 6749210), (26, 5710870), (44, 3374605), (52, 2855435), (55, 2699684), (65, 2284348), (110, 1349842), (130, 1142174), (143, 1038340), (193, 769340), (220, 674921), (260, 571087), (269, 551980), (286, 519170), (386, 384670), (538, 275990), (572, 259585), (715, 207668), (772, 192335), (965, 153868), (1076, 137995), (1345, 110396), (1430, 103834), (1930, 76934), (2123, 69940), (2509, 59180), (2690, 55198), (2860, 51917), (2959, 50180), (3497, 42460), (3860, 38467), (4246, 34970), (5018, 29590), (5380, 27599), (5918, 25090), (6994, 21230), (8492, 17485), (10036, 14795), (10615, 13988), (11836, 12545)]