249340841100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1253599}}^1$

素因数の和:1253649

約数の個数: 216

約数和(自身を含む): 891174211200

約数和(自身を除く): 641833370100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2210, 2340, 2550, 2652, 2925, 3060, 3315, 3825, 3900, 3978, 4420, 5100, 5525, 5850, 6630, 7650, 7956, 9945, 11050, 11700, 13260, 15300, 16575, 19890, 22100, 33150, 39780, 49725, 66300, 99450, 198900, 1253599, 2507198, 3760797, 5014396, 6267995, 7521594, 11282391, 12535990, 15043188, 16296787, 18803985, 21311183, 22564782, 25071980, 31339975, 32593574, 37607970, 42622366, 45129564, 48890361, 56411955, 62679950, 63933549, 65187148, 75215940, 81483935, 85244732, 94019925, 97780722, 106555915, 112823910, 125359900, 127867098, 146671083, 162967870, 188039850, 191800647, 195561444, 213111830, 225647820, 244451805, 255734196, 277045379, 282059775, 293342166, 319667745, 325935740, 376079700, 383601294, 407419675, 426223660, 488903610, 532779575, 554090758, 564119550, 586684332, 639335490, 733355415, 767202588, 814839350, 831136137, 959003235, 977807220, 1065559150, 1108181516, 1128239100, 1222259025, 1278670980, 1385226895, 1466710830, 1598338725, 1629678700, 1662272274, 1918006470, 2131118300, 2444518050, 2493408411, 2770453790, 2933421660, 3196677450, 3324544548, 3666777075, 3836012940, 4155680685, 4795016175, 4889036100, 4986816822, 5540907580, 6393354900, 6926134475, 7333554150, 8311361370, 9590032350, 9973633644, 12467042055, 13852268950, 14667108300, 16622722740, 19180064700, 20778403425, 24934084110, 27704537900, 41556806850, 49868168220, 62335210275, 83113613700, 124670420550, 249340841100]

約数ペア:

[(1, 249340841100), (2, 124670420550), (3, 83113613700), (4, 62335210275), (5, 49868168220), (6, 41556806850), (9, 27704537900), (10, 24934084110), (12, 20778403425), (13, 19180064700), (15, 16622722740), (17, 14667108300), (18, 13852268950), (20, 12467042055), (25, 9973633644), (26, 9590032350), (30, 8311361370), (34, 7333554150), (36, 6926134475), (39, 6393354900), (45, 5540907580), (50, 4986816822), (51, 4889036100), (52, 4795016175), (60, 4155680685), (65, 3836012940), (68, 3666777075), (75, 3324544548), (78, 3196677450), (85, 2933421660), (90, 2770453790), (100, 2493408411), (102, 2444518050), (117, 2131118300), (130, 1918006470), (150, 1662272274), (153, 1629678700), (156, 1598338725), (170, 1466710830), (180, 1385226895), (195, 1278670980), (204, 1222259025), (221, 1128239100), (225, 1108181516), (234, 1065559150), (255, 977807220), (260, 959003235), (300, 831136137), (306, 814839350), (325, 767202588), (340, 733355415), (390, 639335490), (425, 586684332), (442, 564119550), (450, 554090758), (468, 532779575), (510, 488903610), (585, 426223660), (612, 407419675), (650, 383601294), (663, 376079700), (765, 325935740), (780, 319667745), (850, 293342166), (884, 282059775), (900, 277045379), (975, 255734196), (1020, 244451805), (1105, 225647820), (1170, 213111830), (1275, 195561444), (1300, 191800647), (1326, 188039850), (1530, 162967870), (1700, 146671083), (1950, 127867098), (1989, 125359900), (2210, 112823910), (2340, 106555915), (2550, 97780722), (2652, 94019925), (2925, 85244732), (3060, 81483935), (3315, 75215940), (3825, 65187148), (3900, 63933549), (3978, 62679950), (4420, 56411955), (5100, 48890361), (5525, 45129564), (5850, 42622366), (6630, 37607970), (7650, 32593574), (7956, 31339975), (9945, 25071980), (11050, 22564782), (11700, 21311183), (13260, 18803985), (15300, 16296787), (16575, 15043188), (19890, 12535990), (22100, 11282391), (33150, 7521594), (39780, 6267995), (49725, 5014396), (66300, 3760797), (99450, 2507198), (198900, 1253599)]