204027854940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4151971}}^1$

素因数の和:4152009

約数の個数: 192

約数和(自身を含む): 781235051520

約数和(自身を除く): 577207196580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 4151971, 8303942, 12455913, 16607884, 20759855, 24911826, 29063797, 37367739, 41519710, 49823652, 53975623, 58127594, 62279565, 74735478, 83039420, 87191391, 107951246, 112103217, 116255188, 124559130, 145318985, 149470956, 161926869, 174382782, 186838695, 215902492, 224206434, 249118260, 261574173, 269878115, 290637970, 323853738, 348765564, 373677390, 377829361, 435956955, 448412868, 485780607, 523148346, 539756230, 560516085, 581275940, 647707476, 747354780, 755658722, 784722519, 809634345, 871913910, 971561214, 1046296692, 1079512460, 1121032170, 1133488083, 1307870865, 1457341821, 1511317444, 1569445038, 1619268690, 1743827820, 1889146805, 1943122428, 2242064340, 2266976166, 2428903035, 2615741730, 2914683642, 3138890076, 3238537380, 3400464249, 3778293610, 3923612595, 4533952332, 4857806070, 5231483460, 5667440415, 5829367284, 6800928498, 7286709105, 7556587220, 7847225190, 9715612140, 10201392747, 11334880830, 13601856996, 14573418210, 15694450380, 17002321245, 20402785494, 22669761660, 29146836420, 34004642490, 40805570988, 51006963735, 68009284980, 102013927470, 204027854940]

約数ペア:

[(1, 204027854940), (2, 102013927470), (3, 68009284980), (4, 51006963735), (5, 40805570988), (6, 34004642490), (7, 29146836420), (9, 22669761660), (10, 20402785494), (12, 17002321245), (13, 15694450380), (14, 14573418210), (15, 13601856996), (18, 11334880830), (20, 10201392747), (21, 9715612140), (26, 7847225190), (27, 7556587220), (28, 7286709105), (30, 6800928498), (35, 5829367284), (36, 5667440415), (39, 5231483460), (42, 4857806070), (45, 4533952332), (52, 3923612595), (54, 3778293610), (60, 3400464249), (63, 3238537380), (65, 3138890076), (70, 2914683642), (78, 2615741730), (84, 2428903035), (90, 2266976166), (91, 2242064340), (105, 1943122428), (108, 1889146805), (117, 1743827820), (126, 1619268690), (130, 1569445038), (135, 1511317444), (140, 1457341821), (156, 1307870865), (180, 1133488083), (182, 1121032170), (189, 1079512460), (195, 1046296692), (210, 971561214), (234, 871913910), (252, 809634345), (260, 784722519), (270, 755658722), (273, 747354780), (315, 647707476), (351, 581275940), (364, 560516085), (378, 539756230), (390, 523148346), (420, 485780607), (455, 448412868), (468, 435956955), (540, 377829361), (546, 373677390), (585, 348765564), (630, 323853738), (702, 290637970), (756, 269878115), (780, 261574173), (819, 249118260), (910, 224206434), (945, 215902492), (1092, 186838695), (1170, 174382782), (1260, 161926869), (1365, 149470956), (1404, 145318985), (1638, 124559130), (1755, 116255188), (1820, 112103217), (1890, 107951246), (2340, 87191391), (2457, 83039420), (2730, 74735478), (3276, 62279565), (3510, 58127594), (3780, 53975623), (4095, 49823652), (4914, 41519710), (5460, 37367739), (7020, 29063797), (8190, 24911826), (9828, 20759855), (12285, 16607884), (16380, 12455913), (24570, 8303942), (49140, 4151971)]