196658928400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131142

約数の個数: 180

約数和(自身を含む): 536086577152

約数和(自身を除く): 339427648752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 121, 124, 155, 176, 200, 220, 242, 248, 275, 310, 341, 400, 440, 484, 496, 550, 605, 620, 682, 775, 880, 968, 1100, 1210, 1240, 1364, 1550, 1705, 1936, 2200, 2420, 2480, 2728, 3025, 3100, 3410, 3751, 4400, 4840, 5456, 6050, 6200, 6820, 7502, 8525, 9680, 12100, 12400, 13640, 15004, 17050, 18755, 24200, 27280, 30008, 34100, 37510, 48400, 60016, 68200, 75020, 93775, 131071, 136400, 150040, 187550, 262142, 300080, 375100, 524284, 655355, 750200, 1048568, 1310710, 1441781, 1500400, 2097136, 2621420, 2883562, 3276775, 4063201, 5242840, 5767124, 6553550, 7208905, 8126402, 10485680, 11534248, 13107100, 14417810, 15859591, 16252804, 20316005, 23068496, 26214200, 28835620, 31719182, 32505608, 36044525, 40632010, 44695211, 52428400, 57671240, 63438364, 65011216, 72089050, 79297955, 81264020, 89390422, 101580025, 115342480, 126876728, 144178100, 158595910, 162528040, 178780844, 203160050, 223476055, 253753456, 288356200, 317191820, 325056080, 357561688, 396489775, 406320100, 446952110, 491647321, 576712400, 634383640, 715123376, 792979550, 812640200, 893904220, 983294642, 1117380275, 1268767280, 1585959100, 1625280400, 1787808440, 1966589284, 2234760550, 2458236605, 3171918200, 3575616880, 3933178568, 4469521100, 4916473210, 6343836400, 7866357136, 8939042200, 9832946420, 12291183025, 17878084400, 19665892840, 24582366050, 39331785680, 49164732100, 98329464200, 196658928400]

約数ペア:

[(1, 196658928400), (2, 98329464200), (4, 49164732100), (5, 39331785680), (8, 24582366050), (10, 19665892840), (11, 17878084400), (16, 12291183025), (20, 9832946420), (22, 8939042200), (25, 7866357136), (31, 6343836400), (40, 4916473210), (44, 4469521100), (50, 3933178568), (55, 3575616880), (62, 3171918200), (80, 2458236605), (88, 2234760550), (100, 1966589284), (110, 1787808440), (121, 1625280400), (124, 1585959100), (155, 1268767280), (176, 1117380275), (200, 983294642), (220, 893904220), (242, 812640200), (248, 792979550), (275, 715123376), (310, 634383640), (341, 576712400), (400, 491647321), (440, 446952110), (484, 406320100), (496, 396489775), (550, 357561688), (605, 325056080), (620, 317191820), (682, 288356200), (775, 253753456), (880, 223476055), (968, 203160050), (1100, 178780844), (1210, 162528040), (1240, 158595910), (1364, 144178100), (1550, 126876728), (1705, 115342480), (1936, 101580025), (2200, 89390422), (2420, 81264020), (2480, 79297955), (2728, 72089050), (3025, 65011216), (3100, 63438364), (3410, 57671240), (3751, 52428400), (4400, 44695211), (4840, 40632010), (5456, 36044525), (6050, 32505608), (6200, 31719182), (6820, 28835620), (7502, 26214200), (8525, 23068496), (9680, 20316005), (12100, 16252804), (12400, 15859591), (13640, 14417810), (15004, 13107100), (17050, 11534248), (18755, 10485680), (24200, 8126402), (27280, 7208905), (30008, 6553550), (34100, 5767124), (37510, 5242840), (48400, 4063201), (60016, 3276775), (68200, 2883562), (75020, 2621420), (93775, 2097136), (131071, 1500400), (136400, 1441781), (150040, 1310710), (187550, 1048568), (262142, 750200), (300080, 655355), (375100, 524284)]