145026180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 494296320

約数和(自身を除く): 349270140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 90, 108, 117, 130, 135, 146, 156, 180, 195, 219, 234, 260, 270, 283, 292, 351, 365, 390, 438, 468, 540, 566, 585, 657, 702, 730, 780, 849, 876, 949, 1095, 1132, 1170, 1314, 1404, 1415, 1460, 1698, 1755, 1898, 1971, 2190, 2340, 2547, 2628, 2830, 2847, 3285, 3396, 3510, 3679, 3796, 3942, 4245, 4380, 4745, 5094, 5660, 5694, 6570, 7020, 7358, 7641, 7884, 8490, 8541, 9490, 9855, 10188, 11037, 11388, 12735, 13140, 14235, 14716, 15282, 16980, 17082, 18395, 18980, 19710, 20659, 22074, 25470, 25623, 28470, 30564, 33111, 34164, 36790, 38205, 39420, 41318, 42705, 44148, 50940, 51246, 55185, 56940, 61977, 66222, 73580, 76410, 82636, 85410, 99333, 102492, 103295, 110370, 123954, 128115, 132444, 152820, 165555, 170820, 185931, 198666, 206590, 220740, 247908, 256230, 268567, 309885, 331110, 371862, 397332, 413180, 496665, 512460, 537134, 557793, 619770, 662220, 743724, 805701, 929655, 993330, 1074268, 1115586, 1239540, 1342835, 1611402, 1859310, 1986660, 2231172, 2417103, 2685670, 2788965, 3222804, 3718620, 4028505, 4834206, 5371340, 5577930, 7251309, 8057010, 9668412, 11155860, 12085515, 14502618, 16114020, 24171030, 29005236, 36256545, 48342060, 72513090, 145026180]

約数ペア:

[(1, 145026180), (2, 72513090), (3, 48342060), (4, 36256545), (5, 29005236), (6, 24171030), (9, 16114020), (10, 14502618), (12, 12085515), (13, 11155860), (15, 9668412), (18, 8057010), (20, 7251309), (26, 5577930), (27, 5371340), (30, 4834206), (36, 4028505), (39, 3718620), (45, 3222804), (52, 2788965), (54, 2685670), (60, 2417103), (65, 2231172), (73, 1986660), (78, 1859310), (90, 1611402), (108, 1342835), (117, 1239540), (130, 1115586), (135, 1074268), (146, 993330), (156, 929655), (180, 805701), (195, 743724), (219, 662220), (234, 619770), (260, 557793), (270, 537134), (283, 512460), (292, 496665), (351, 413180), (365, 397332), (390, 371862), (438, 331110), (468, 309885), (540, 268567), (566, 256230), (585, 247908), (657, 220740), (702, 206590), (730, 198666), (780, 185931), (849, 170820), (876, 165555), (949, 152820), (1095, 132444), (1132, 128115), (1170, 123954), (1314, 110370), (1404, 103295), (1415, 102492), (1460, 99333), (1698, 85410), (1755, 82636), (1898, 76410), (1971, 73580), (2190, 66222), (2340, 61977), (2547, 56940), (2628, 55185), (2830, 51246), (2847, 50940), (3285, 44148), (3396, 42705), (3510, 41318), (3679, 39420), (3796, 38205), (3942, 36790), (4245, 34164), (4380, 33111), (4745, 30564), (5094, 28470), (5660, 25623), (5694, 25470), (6570, 22074), (7020, 20659), (7358, 19710), (7641, 18980), (7884, 18395), (8490, 17082), (8541, 16980), (9490, 15282), (9855, 14716), (10188, 14235), (11037, 13140), (11388, 12735)]