69594780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 151036260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 37, 46, 47, 58, 60, 69, 74, 87, 92, 94, 111, 115, 116, 138, 141, 145, 148, 174, 185, 188, 222, 230, 235, 276, 282, 290, 345, 348, 370, 435, 444, 460, 470, 555, 564, 580, 667, 690, 705, 740, 851, 870, 940, 1073, 1081, 1110, 1334, 1363, 1380, 1410, 1702, 1739, 1740, 2001, 2146, 2162, 2220, 2553, 2668, 2726, 2820, 3219, 3243, 3335, 3404, 3478, 4002, 4089, 4255, 4292, 4324, 5106, 5217, 5365, 5405, 5452, 6438, 6486, 6670, 6815, 6956, 8004, 8178, 8510, 8695, 10005, 10212, 10434, 10730, 10810, 12765, 12876, 12972, 13340, 13630, 16095, 16215, 16356, 17020, 17390, 20010, 20445, 20868, 21460, 21620, 24679, 25530, 26085, 27260, 31349, 32190, 32430, 34780, 39997, 40020, 40890, 49358, 50431, 51060, 52170, 62698, 64380, 64860, 74037, 79994, 81780, 94047, 98716, 100862, 104340, 119991, 123395, 125396, 148074, 151293, 156745, 159988, 188094, 199985, 201724, 239982, 246790, 252155, 296148, 302586, 313490, 370185, 376188, 399970, 470235, 479964, 493580, 504310, 599955, 605172, 626980, 740370, 756465, 799940, 940470, 1008620, 1159913, 1199910, 1480740, 1512930, 1880940, 2319826, 2399820, 3025860, 3479739, 4639652, 5799565, 6959478, 11599130, 13918956, 17398695, 23198260, 34797390, 69594780]

約数ペア:

[(1, 69594780), (2, 34797390), (3, 23198260), (4, 17398695), (5, 13918956), (6, 11599130), (10, 6959478), (12, 5799565), (15, 4639652), (20, 3479739), (23, 3025860), (29, 2399820), (30, 2319826), (37, 1880940), (46, 1512930), (47, 1480740), (58, 1199910), (60, 1159913), (69, 1008620), (74, 940470), (87, 799940), (92, 756465), (94, 740370), (111, 626980), (115, 605172), (116, 599955), (138, 504310), (141, 493580), (145, 479964), (148, 470235), (174, 399970), (185, 376188), (188, 370185), (222, 313490), (230, 302586), (235, 296148), (276, 252155), (282, 246790), (290, 239982), (345, 201724), (348, 199985), (370, 188094), (435, 159988), (444, 156745), (460, 151293), (470, 148074), (555, 125396), (564, 123395), (580, 119991), (667, 104340), (690, 100862), (705, 98716), (740, 94047), (851, 81780), (870, 79994), (940, 74037), (1073, 64860), (1081, 64380), (1110, 62698), (1334, 52170), (1363, 51060), (1380, 50431), (1410, 49358), (1702, 40890), (1739, 40020), (1740, 39997), (2001, 34780), (2146, 32430), (2162, 32190), (2220, 31349), (2553, 27260), (2668, 26085), (2726, 25530), (2820, 24679), (3219, 21620), (3243, 21460), (3335, 20868), (3404, 20445), (3478, 20010), (4002, 17390), (4089, 17020), (4255, 16356), (4292, 16215), (4324, 16095), (5106, 13630), (5217, 13340), (5365, 12972), (5405, 12876), (5452, 12765), (6438, 10810), (6486, 10730), (6670, 10434), (6815, 10212), (6956, 10005), (8004, 8695), (8178, 8510)]