156767649990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{71171}}^1$

素因数の和:71822

約数の個数: 128

約数和(自身を含む): 456029180928

約数和(自身を除く): 299261530938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 617, 714, 1190, 1234, 1785, 1851, 3085, 3570, 3702, 4319, 6170, 8638, 9255, 10489, 12957, 18510, 20978, 21595, 25914, 31467, 43190, 52445, 62934, 64785, 71171, 73423, 104890, 129570, 142342, 146846, 157335, 213513, 220269, 314670, 355855, 367115, 427026, 440538, 498197, 711710, 734230, 996394, 1067565, 1101345, 1209907, 1494591, 2135130, 2202690, 2419814, 2490985, 2989182, 3629721, 4981970, 6049535, 7259442, 7472955, 8469349, 12099070, 14945910, 16938698, 18148605, 25408047, 36297210, 42346745, 43912507, 50816094, 84693490, 87825014, 127040235, 131737521, 219562535, 254080470, 263475042, 307387549, 439125070, 614775098, 658687605, 746512619, 922162647, 1317375210, 1493025238, 1536937745, 1844325294, 2239537857, 3073875490, 3732563095, 4479075714, 4610813235, 5225588333, 7465126190, 9221626470, 10451176666, 11197689285, 15676764999, 22395378570, 26127941665, 31353529998, 52255883330, 78383824995, 156767649990]

約数ペア:

[(1, 156767649990), (2, 78383824995), (3, 52255883330), (5, 31353529998), (6, 26127941665), (7, 22395378570), (10, 15676764999), (14, 11197689285), (15, 10451176666), (17, 9221626470), (21, 7465126190), (30, 5225588333), (34, 4610813235), (35, 4479075714), (42, 3732563095), (51, 3073875490), (70, 2239537857), (85, 1844325294), (102, 1536937745), (105, 1493025238), (119, 1317375210), (170, 922162647), (210, 746512619), (238, 658687605), (255, 614775098), (357, 439125070), (510, 307387549), (595, 263475042), (617, 254080470), (714, 219562535), (1190, 131737521), (1234, 127040235), (1785, 87825014), (1851, 84693490), (3085, 50816094), (3570, 43912507), (3702, 42346745), (4319, 36297210), (6170, 25408047), (8638, 18148605), (9255, 16938698), (10489, 14945910), (12957, 12099070), (18510, 8469349), (20978, 7472955), (21595, 7259442), (25914, 6049535), (31467, 4981970), (43190, 3629721), (52445, 2989182), (62934, 2490985), (64785, 2419814), (71171, 2202690), (73423, 2135130), (104890, 1494591), (129570, 1209907), (142342, 1101345), (146846, 1067565), (157335, 996394), (213513, 734230), (220269, 711710), (314670, 498197), (355855, 440538), (367115, 427026)]