52709800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 153115200

約数和(自身を除く): 100405400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 25, 26, 38, 40, 44, 50, 52, 55, 65, 76, 88, 95, 97, 100, 104, 110, 130, 143, 152, 190, 194, 200, 209, 220, 247, 260, 275, 286, 325, 380, 388, 418, 440, 475, 485, 494, 520, 550, 572, 650, 715, 760, 776, 836, 950, 970, 988, 1045, 1067, 1100, 1144, 1235, 1261, 1300, 1430, 1672, 1843, 1900, 1940, 1976, 2090, 2134, 2200, 2425, 2470, 2522, 2600, 2717, 2860, 3575, 3686, 3800, 3880, 4180, 4268, 4850, 4940, 5044, 5225, 5335, 5434, 5720, 6175, 6305, 7150, 7372, 8360, 8536, 9215, 9700, 9880, 10088, 10450, 10670, 10868, 12350, 12610, 13585, 13871, 14300, 14744, 18430, 19400, 20273, 20900, 21340, 21736, 23959, 24700, 25220, 26675, 27170, 27742, 28600, 31525, 36860, 40546, 41800, 42680, 46075, 47918, 49400, 50440, 53350, 54340, 55484, 63050, 67925, 69355, 73720, 81092, 92150, 95836, 101365, 106700, 108680, 110968, 119795, 126100, 135850, 138710, 162184, 184300, 191672, 202730, 213400, 239590, 252200, 263549, 271700, 277420, 346775, 368600, 405460, 479180, 506825, 527098, 543400, 554840, 598975, 693550, 810920, 958360, 1013650, 1054196, 1197950, 1317745, 1387100, 2027300, 2108392, 2395900, 2635490, 2774200, 4054600, 4791800, 5270980, 6588725, 10541960, 13177450, 26354900, 52709800]

約数ペア:

[(1, 52709800), (2, 26354900), (4, 13177450), (5, 10541960), (8, 6588725), (10, 5270980), (11, 4791800), (13, 4054600), (19, 2774200), (20, 2635490), (22, 2395900), (25, 2108392), (26, 2027300), (38, 1387100), (40, 1317745), (44, 1197950), (50, 1054196), (52, 1013650), (55, 958360), (65, 810920), (76, 693550), (88, 598975), (95, 554840), (97, 543400), (100, 527098), (104, 506825), (110, 479180), (130, 405460), (143, 368600), (152, 346775), (190, 277420), (194, 271700), (200, 263549), (209, 252200), (220, 239590), (247, 213400), (260, 202730), (275, 191672), (286, 184300), (325, 162184), (380, 138710), (388, 135850), (418, 126100), (440, 119795), (475, 110968), (485, 108680), (494, 106700), (520, 101365), (550, 95836), (572, 92150), (650, 81092), (715, 73720), (760, 69355), (776, 67925), (836, 63050), (950, 55484), (970, 54340), (988, 53350), (1045, 50440), (1067, 49400), (1100, 47918), (1144, 46075), (1235, 42680), (1261, 41800), (1300, 40546), (1430, 36860), (1672, 31525), (1843, 28600), (1900, 27742), (1940, 27170), (1976, 26675), (2090, 25220), (2134, 24700), (2200, 23959), (2425, 21736), (2470, 21340), (2522, 20900), (2600, 20273), (2717, 19400), (2860, 18430), (3575, 14744), (3686, 14300), (3800, 13871), (3880, 13585), (4180, 12610), (4268, 12350), (4850, 10868), (4940, 10670), (5044, 10450), (5225, 10088), (5335, 9880), (5434, 9700), (5720, 9215), (6175, 8536), (6305, 8360), (7150, 7372)]