8028659700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{919}}^1$

素因数の和:1527

約数の個数: 216

約数和(自身を含む): 26721414720

約数和(自身を除く): 18692755020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 571, 612, 765, 850, 900, 919, 1020, 1142, 1275, 1530, 1700, 1713, 1838, 2284, 2550, 2757, 2855, 3060, 3426, 3676, 3825, 4595, 5100, 5139, 5514, 5710, 6852, 7650, 8271, 8565, 9190, 9707, 10278, 11028, 11420, 13785, 14275, 15300, 15623, 16542, 17130, 18380, 19414, 20556, 22975, 25695, 27570, 28550, 29121, 31246, 33084, 34260, 38828, 41355, 42825, 45950, 46869, 48535, 51390, 55140, 57100, 58242, 62492, 68925, 78115, 82710, 85650, 87363, 91900, 93738, 97070, 102780, 116484, 128475, 137850, 140607, 145605, 156230, 165420, 171300, 174726, 187476, 194140, 206775, 234345, 242675, 256950, 275700, 281214, 291210, 312460, 349452, 390575, 413550, 436815, 468690, 485350, 513900, 524749, 562428, 582420, 703035, 728025, 781150, 827100, 873630, 937380, 970700, 1049498, 1171725, 1406070, 1456050, 1562300, 1574247, 1747260, 2098996, 2184075, 2343450, 2623745, 2812140, 2912100, 3148494, 3515175, 4368150, 4686900, 4722741, 5247490, 6296988, 7030350, 7871235, 8736300, 8920733, 9445482, 10494980, 13118725, 14060700, 15742470, 17841466, 18890964, 23613705, 26237450, 26762199, 31484940, 35682932, 39356175, 44603665, 47227410, 52474900, 53524398, 78712350, 80286597, 89207330, 94454820, 107048796, 118068525, 133810995, 157424700, 160573194, 178414660, 223018325, 236137050, 267621990, 321146388, 401432985, 446036650, 472274100, 535243980, 669054975, 802865970, 892073300, 1338109950, 1605731940, 2007164925, 2676219900, 4014329850, 8028659700]

約数ペア:

[(1, 8028659700), (2, 4014329850), (3, 2676219900), (4, 2007164925), (5, 1605731940), (6, 1338109950), (9, 892073300), (10, 802865970), (12, 669054975), (15, 535243980), (17, 472274100), (18, 446036650), (20, 401432985), (25, 321146388), (30, 267621990), (34, 236137050), (36, 223018325), (45, 178414660), (50, 160573194), (51, 157424700), (60, 133810995), (68, 118068525), (75, 107048796), (85, 94454820), (90, 89207330), (100, 80286597), (102, 78712350), (150, 53524398), (153, 52474900), (170, 47227410), (180, 44603665), (204, 39356175), (225, 35682932), (255, 31484940), (300, 26762199), (306, 26237450), (340, 23613705), (425, 18890964), (450, 17841466), (510, 15742470), (571, 14060700), (612, 13118725), (765, 10494980), (850, 9445482), (900, 8920733), (919, 8736300), (1020, 7871235), (1142, 7030350), (1275, 6296988), (1530, 5247490), (1700, 4722741), (1713, 4686900), (1838, 4368150), (2284, 3515175), (2550, 3148494), (2757, 2912100), (2855, 2812140), (3060, 2623745), (3426, 2343450), (3676, 2184075), (3825, 2098996), (4595, 1747260), (5100, 1574247), (5139, 1562300), (5514, 1456050), (5710, 1406070), (6852, 1171725), (7650, 1049498), (8271, 970700), (8565, 937380), (9190, 873630), (9707, 827100), (10278, 781150), (11028, 728025), (11420, 703035), (13785, 582420), (14275, 562428), (15300, 524749), (15623, 513900), (16542, 485350), (17130, 468690), (18380, 436815), (19414, 413550), (20556, 390575), (22975, 349452), (25695, 312460), (27570, 291210), (28550, 281214), (29121, 275700), (31246, 256950), (33084, 242675), (34260, 234345), (38828, 206775), (41355, 194140), (42825, 187476), (45950, 174726), (46869, 171300), (48535, 165420), (51390, 156230), (55140, 145605), (57100, 140607), (58242, 137850), (62492, 128475), (68925, 116484), (78115, 102780), (82710, 97070), (85650, 93738), (87363, 91900)]