28843409400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3709}}^1$

素因数の和:4738

約数の個数: 192

約数和(自身を含む): 96415183200

約数和(自身を除く): 67571773800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 997, 1300, 1560, 1950, 1994, 2600, 2991, 3709, 3900, 3988, 4985, 5982, 7418, 7800, 7976, 9970, 11127, 11964, 12961, 14836, 14955, 18545, 19940, 22254, 23928, 24925, 25922, 29672, 29910, 37090, 38883, 39880, 44508, 48217, 49850, 51844, 55635, 59820, 64805, 74180, 74775, 77766, 89016, 92725, 96434, 99700, 103688, 111270, 119640, 129610, 144651, 148360, 149550, 155532, 185450, 192868, 194415, 199400, 222540, 241085, 259220, 278175, 289302, 299100, 311064, 324025, 370900, 385736, 388830, 445080, 482170, 518440, 556350, 578604, 598200, 648050, 723255, 741800, 777660, 964340, 972075, 1112700, 1157208, 1205425, 1296100, 1446510, 1555320, 1928680, 1944150, 2225400, 2410850, 2592200, 2893020, 3616275, 3697873, 3888300, 4821700, 5786040, 7232550, 7395746, 7776600, 9643400, 11093619, 14465100, 14791492, 18489365, 22187238, 28930200, 29582984, 36978730, 44374476, 48072349, 55468095, 73957460, 88748952, 92446825, 96144698, 110936190, 144217047, 147914920, 184893650, 192289396, 221872380, 240361745, 277340475, 288434094, 369787300, 384578792, 443744760, 480723490, 554680950, 576868188, 721085235, 739574600, 961446980, 1109361900, 1153736376, 1201808725, 1442170470, 1922893960, 2218723800, 2403617450, 2884340940, 3605426175, 4807234900, 5768681880, 7210852350, 9614469800, 14421704700, 28843409400]

約数ペア:

[(1, 28843409400), (2, 14421704700), (3, 9614469800), (4, 7210852350), (5, 5768681880), (6, 4807234900), (8, 3605426175), (10, 2884340940), (12, 2403617450), (13, 2218723800), (15, 1922893960), (20, 1442170470), (24, 1201808725), (25, 1153736376), (26, 1109361900), (30, 961446980), (39, 739574600), (40, 721085235), (50, 576868188), (52, 554680950), (60, 480723490), (65, 443744760), (75, 384578792), (78, 369787300), (100, 288434094), (104, 277340475), (120, 240361745), (130, 221872380), (150, 192289396), (156, 184893650), (195, 147914920), (200, 144217047), (260, 110936190), (300, 96144698), (312, 92446825), (325, 88748952), (390, 73957460), (520, 55468095), (600, 48072349), (650, 44374476), (780, 36978730), (975, 29582984), (997, 28930200), (1300, 22187238), (1560, 18489365), (1950, 14791492), (1994, 14465100), (2600, 11093619), (2991, 9643400), (3709, 7776600), (3900, 7395746), (3988, 7232550), (4985, 5786040), (5982, 4821700), (7418, 3888300), (7800, 3697873), (7976, 3616275), (9970, 2893020), (11127, 2592200), (11964, 2410850), (12961, 2225400), (14836, 1944150), (14955, 1928680), (18545, 1555320), (19940, 1446510), (22254, 1296100), (23928, 1205425), (24925, 1157208), (25922, 1112700), (29672, 972075), (29910, 964340), (37090, 777660), (38883, 741800), (39880, 723255), (44508, 648050), (48217, 598200), (49850, 578604), (51844, 556350), (55635, 518440), (59820, 482170), (64805, 445080), (74180, 388830), (74775, 385736), (77766, 370900), (89016, 324025), (92725, 311064), (96434, 299100), (99700, 289302), (103688, 278175), (111270, 259220), (119640, 241085), (129610, 222540), (144651, 199400), (148360, 194415), (149550, 192868), (155532, 185450)]