97125420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 335978496

約数和(自身を除く): 238853076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 61, 68, 70, 84, 85, 102, 105, 119, 122, 140, 170, 183, 204, 210, 223, 238, 244, 255, 305, 340, 357, 366, 420, 427, 446, 476, 510, 595, 610, 669, 714, 732, 854, 892, 915, 1020, 1037, 1115, 1190, 1220, 1281, 1338, 1428, 1561, 1708, 1785, 1830, 2074, 2135, 2230, 2380, 2562, 2676, 3111, 3122, 3345, 3570, 3660, 3791, 4148, 4270, 4460, 4683, 5124, 5185, 6222, 6244, 6405, 6690, 7140, 7259, 7582, 7805, 8540, 9366, 10370, 11373, 12444, 12810, 13380, 13603, 14518, 15164, 15555, 15610, 18732, 18955, 20740, 21777, 22746, 23415, 25620, 26537, 27206, 29036, 31110, 31220, 36295, 37910, 40809, 43554, 45492, 46830, 53074, 54412, 56865, 62220, 68015, 72590, 75820, 79611, 81618, 87108, 93660, 95221, 106148, 108885, 113730, 132685, 136030, 145180, 159222, 163236, 190442, 204045, 217770, 227460, 231251, 265370, 272060, 285663, 318444, 380884, 398055, 408090, 435540, 462502, 476105, 530740, 571326, 693753, 796110, 816180, 925004, 952210, 1142652, 1156255, 1387506, 1428315, 1592220, 1618757, 1904420, 2312510, 2775012, 2856630, 3237514, 3468765, 4625020, 4856271, 5713260, 6475028, 6937530, 8093785, 9712542, 13875060, 16187570, 19425084, 24281355, 32375140, 48562710, 97125420]

約数ペア:

[(1, 97125420), (2, 48562710), (3, 32375140), (4, 24281355), (5, 19425084), (6, 16187570), (7, 13875060), (10, 9712542), (12, 8093785), (14, 6937530), (15, 6475028), (17, 5713260), (20, 4856271), (21, 4625020), (28, 3468765), (30, 3237514), (34, 2856630), (35, 2775012), (42, 2312510), (51, 1904420), (60, 1618757), (61, 1592220), (68, 1428315), (70, 1387506), (84, 1156255), (85, 1142652), (102, 952210), (105, 925004), (119, 816180), (122, 796110), (140, 693753), (170, 571326), (183, 530740), (204, 476105), (210, 462502), (223, 435540), (238, 408090), (244, 398055), (255, 380884), (305, 318444), (340, 285663), (357, 272060), (366, 265370), (420, 231251), (427, 227460), (446, 217770), (476, 204045), (510, 190442), (595, 163236), (610, 159222), (669, 145180), (714, 136030), (732, 132685), (854, 113730), (892, 108885), (915, 106148), (1020, 95221), (1037, 93660), (1115, 87108), (1190, 81618), (1220, 79611), (1281, 75820), (1338, 72590), (1428, 68015), (1561, 62220), (1708, 56865), (1785, 54412), (1830, 53074), (2074, 46830), (2135, 45492), (2230, 43554), (2380, 40809), (2562, 37910), (2676, 36295), (3111, 31220), (3122, 31110), (3345, 29036), (3570, 27206), (3660, 26537), (3791, 25620), (4148, 23415), (4270, 22746), (4460, 21777), (4683, 20740), (5124, 18955), (5185, 18732), (6222, 15610), (6244, 15555), (6405, 15164), (6690, 14518), (7140, 13603), (7259, 13380), (7582, 12810), (7805, 12444), (8540, 11373), (9366, 10370)]