148966920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 519845040

約数和(自身を除く): 370878120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 241, 255, 303, 306, 340, 360, 404, 408, 482, 505, 510, 606, 612, 680, 723, 765, 808, 909, 964, 1010, 1020, 1205, 1212, 1224, 1446, 1515, 1530, 1717, 1818, 1928, 2020, 2040, 2169, 2410, 2424, 2892, 3030, 3060, 3434, 3615, 3636, 4040, 4097, 4338, 4545, 4820, 5151, 5784, 6060, 6120, 6868, 7230, 7272, 8194, 8585, 8676, 9090, 9640, 10302, 10845, 12120, 12291, 13736, 14460, 15453, 16388, 17170, 17352, 18180, 20485, 20604, 21690, 24341, 24582, 25755, 28920, 30906, 32776, 34340, 36360, 36873, 40970, 41208, 43380, 48682, 49164, 51510, 61455, 61812, 68680, 73023, 73746, 77265, 81940, 86760, 97364, 98328, 103020, 121705, 122910, 123624, 146046, 147492, 154530, 163880, 184365, 194728, 206040, 219069, 243410, 245820, 292092, 294984, 309060, 365115, 368730, 413797, 438138, 486820, 491640, 584184, 618120, 730230, 737460, 827594, 876276, 973640, 1095345, 1241391, 1460460, 1474920, 1655188, 1752552, 2068985, 2190690, 2482782, 2920920, 3310376, 3724173, 4137970, 4381380, 4965564, 6206955, 7448346, 8275940, 8762760, 9931128, 12413910, 14896692, 16551880, 18620865, 24827820, 29793384, 37241730, 49655640, 74483460, 148966920]

約数ペア:

[(1, 148966920), (2, 74483460), (3, 49655640), (4, 37241730), (5, 29793384), (6, 24827820), (8, 18620865), (9, 16551880), (10, 14896692), (12, 12413910), (15, 9931128), (17, 8762760), (18, 8275940), (20, 7448346), (24, 6206955), (30, 4965564), (34, 4381380), (36, 4137970), (40, 3724173), (45, 3310376), (51, 2920920), (60, 2482782), (68, 2190690), (72, 2068985), (85, 1752552), (90, 1655188), (101, 1474920), (102, 1460460), (120, 1241391), (136, 1095345), (153, 973640), (170, 876276), (180, 827594), (202, 737460), (204, 730230), (241, 618120), (255, 584184), (303, 491640), (306, 486820), (340, 438138), (360, 413797), (404, 368730), (408, 365115), (482, 309060), (505, 294984), (510, 292092), (606, 245820), (612, 243410), (680, 219069), (723, 206040), (765, 194728), (808, 184365), (909, 163880), (964, 154530), (1010, 147492), (1020, 146046), (1205, 123624), (1212, 122910), (1224, 121705), (1446, 103020), (1515, 98328), (1530, 97364), (1717, 86760), (1818, 81940), (1928, 77265), (2020, 73746), (2040, 73023), (2169, 68680), (2410, 61812), (2424, 61455), (2892, 51510), (3030, 49164), (3060, 48682), (3434, 43380), (3615, 41208), (3636, 40970), (4040, 36873), (4097, 36360), (4338, 34340), (4545, 32776), (4820, 30906), (5151, 28920), (5784, 25755), (6060, 24582), (6120, 24341), (6868, 21690), (7230, 20604), (7272, 20485), (8194, 18180), (8585, 17352), (8676, 17170), (9090, 16388), (9640, 15453), (10302, 14460), (10845, 13736), (12120, 12291)]