53105850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 170381952

約数和(自身を除く): 117276102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 733, 805, 966, 1035, 1050, 1150, 1449, 1466, 1575, 1610, 1725, 2070, 2199, 2415, 2898, 3150, 3450, 3665, 4025, 4398, 4830, 5131, 5175, 6597, 7245, 7330, 8050, 10262, 10350, 10995, 12075, 13194, 14490, 15393, 16859, 18325, 21990, 24150, 25655, 30786, 32985, 33718, 36225, 36650, 46179, 50577, 51310, 54975, 65970, 72450, 76965, 84295, 92358, 101154, 109950, 118013, 128275, 151731, 153930, 164925, 168590, 230895, 236026, 252885, 256550, 303462, 329850, 354039, 384825, 421475, 461790, 505770, 590065, 708078, 758655, 769650, 842950, 1062117, 1154475, 1180130, 1264425, 1517310, 1770195, 2124234, 2308950, 2528850, 2950325, 3540390, 3793275, 5310585, 5900650, 7586550, 8850975, 10621170, 17701950, 26552925, 53105850]

約数ペア:

[(1, 53105850), (2, 26552925), (3, 17701950), (5, 10621170), (6, 8850975), (7, 7586550), (9, 5900650), (10, 5310585), (14, 3793275), (15, 3540390), (18, 2950325), (21, 2528850), (23, 2308950), (25, 2124234), (30, 1770195), (35, 1517310), (42, 1264425), (45, 1180130), (46, 1154475), (50, 1062117), (63, 842950), (69, 769650), (70, 758655), (75, 708078), (90, 590065), (105, 505770), (115, 461790), (126, 421475), (138, 384825), (150, 354039), (161, 329850), (175, 303462), (207, 256550), (210, 252885), (225, 236026), (230, 230895), (315, 168590), (322, 164925), (345, 153930), (350, 151731), (414, 128275), (450, 118013), (483, 109950), (525, 101154), (575, 92358), (630, 84295), (690, 76965), (733, 72450), (805, 65970), (966, 54975), (1035, 51310), (1050, 50577), (1150, 46179), (1449, 36650), (1466, 36225), (1575, 33718), (1610, 32985), (1725, 30786), (2070, 25655), (2199, 24150), (2415, 21990), (2898, 18325), (3150, 16859), (3450, 15393), (3665, 14490), (4025, 13194), (4398, 12075), (4830, 10995), (5131, 10350), (5175, 10262), (6597, 8050), (7245, 7330)]