146474580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 499322880

約数和(自身を除く): 352848300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 59, 60, 69, 70, 84, 92, 105, 115, 118, 138, 140, 161, 177, 210, 230, 236, 257, 276, 295, 322, 345, 354, 413, 420, 460, 483, 514, 590, 644, 690, 708, 771, 805, 826, 885, 966, 1028, 1180, 1239, 1285, 1357, 1380, 1542, 1610, 1652, 1770, 1799, 1932, 2065, 2415, 2478, 2570, 2714, 3084, 3220, 3540, 3598, 3855, 4071, 4130, 4830, 4956, 5140, 5397, 5428, 5911, 6195, 6785, 7196, 7710, 8142, 8260, 8995, 9499, 9660, 10794, 11822, 12390, 13570, 15163, 15420, 16284, 17733, 17990, 18998, 20355, 21588, 23644, 24780, 26985, 27140, 28497, 29555, 30326, 35466, 35980, 37996, 40710, 41377, 45489, 47495, 53970, 56994, 59110, 60652, 70932, 75815, 81420, 82754, 88665, 90978, 94990, 106141, 107940, 113988, 118220, 124131, 142485, 151630, 165508, 177330, 181956, 189980, 206885, 212282, 227445, 248262, 284970, 303260, 318423, 348749, 354660, 413770, 424564, 454890, 496524, 530705, 569940, 620655, 636846, 697498, 827540, 909780, 1046247, 1061410, 1241310, 1273692, 1394996, 1592115, 1743745, 2092494, 2122820, 2441243, 2482620, 3184230, 3487490, 4184988, 4882486, 5231235, 6368460, 6974980, 7323729, 9764972, 10462470, 12206215, 14647458, 20924940, 24412430, 29294916, 36618645, 48824860, 73237290, 146474580]

約数ペア:

[(1, 146474580), (2, 73237290), (3, 48824860), (4, 36618645), (5, 29294916), (6, 24412430), (7, 20924940), (10, 14647458), (12, 12206215), (14, 10462470), (15, 9764972), (20, 7323729), (21, 6974980), (23, 6368460), (28, 5231235), (30, 4882486), (35, 4184988), (42, 3487490), (46, 3184230), (59, 2482620), (60, 2441243), (69, 2122820), (70, 2092494), (84, 1743745), (92, 1592115), (105, 1394996), (115, 1273692), (118, 1241310), (138, 1061410), (140, 1046247), (161, 909780), (177, 827540), (210, 697498), (230, 636846), (236, 620655), (257, 569940), (276, 530705), (295, 496524), (322, 454890), (345, 424564), (354, 413770), (413, 354660), (420, 348749), (460, 318423), (483, 303260), (514, 284970), (590, 248262), (644, 227445), (690, 212282), (708, 206885), (771, 189980), (805, 181956), (826, 177330), (885, 165508), (966, 151630), (1028, 142485), (1180, 124131), (1239, 118220), (1285, 113988), (1357, 107940), (1380, 106141), (1542, 94990), (1610, 90978), (1652, 88665), (1770, 82754), (1799, 81420), (1932, 75815), (2065, 70932), (2415, 60652), (2478, 59110), (2570, 56994), (2714, 53970), (3084, 47495), (3220, 45489), (3540, 41377), (3598, 40710), (3855, 37996), (4071, 35980), (4130, 35466), (4830, 30326), (4956, 29555), (5140, 28497), (5397, 27140), (5428, 26985), (5911, 24780), (6195, 23644), (6785, 21588), (7196, 20355), (7710, 18998), (8142, 17990), (8260, 17733), (8995, 16284), (9499, 15420), (9660, 15163), (10794, 13570), (11822, 12390)]