188349180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 549255168

約数和(自身を除く): 360905988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 131, 155, 186, 262, 310, 372, 393, 465, 524, 620, 655, 773, 786, 930, 1310, 1546, 1572, 1860, 1965, 2319, 2620, 3092, 3865, 3930, 4061, 4638, 7730, 7860, 8122, 9276, 11595, 12183, 15460, 16244, 20305, 23190, 23963, 24366, 40610, 46380, 47926, 48732, 60915, 71889, 81220, 95852, 101263, 119815, 121830, 143778, 202526, 239630, 243660, 287556, 303789, 359445, 405052, 479260, 506315, 607578, 718890, 1012630, 1215156, 1437780, 1518945, 2025260, 3037890, 3139153, 6075780, 6278306, 9417459, 12556612, 15695765, 18834918, 31391530, 37669836, 47087295, 62783060, 94174590, 188349180]

約数ペア:

[(1, 188349180), (2, 94174590), (3, 62783060), (4, 47087295), (5, 37669836), (6, 31391530), (10, 18834918), (12, 15695765), (15, 12556612), (20, 9417459), (30, 6278306), (31, 6075780), (60, 3139153), (62, 3037890), (93, 2025260), (124, 1518945), (131, 1437780), (155, 1215156), (186, 1012630), (262, 718890), (310, 607578), (372, 506315), (393, 479260), (465, 405052), (524, 359445), (620, 303789), (655, 287556), (773, 243660), (786, 239630), (930, 202526), (1310, 143778), (1546, 121830), (1572, 119815), (1860, 101263), (1965, 95852), (2319, 81220), (2620, 71889), (3092, 60915), (3865, 48732), (3930, 47926), (4061, 46380), (4638, 40610), (7730, 24366), (7860, 23963), (8122, 23190), (9276, 20305), (11595, 16244), (12183, 15460)]