188966700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 216

約数和(自身を含む): 659707776

約数和(自身を除く): 470741076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 521, 558, 585, 620, 650, 775, 780, 806, 900, 930, 975, 1042, 1116, 1170, 1209, 1300, 1395, 1550, 1563, 1612, 1860, 1950, 2015, 2084, 2325, 2340, 2418, 2605, 2790, 2925, 3100, 3126, 3627, 3900, 4030, 4650, 4689, 4836, 5210, 5580, 5850, 6045, 6252, 6773, 6975, 7254, 7815, 8060, 9300, 9378, 10075, 10420, 11700, 12090, 13025, 13546, 13950, 14508, 15630, 16151, 18135, 18756, 20150, 20319, 23445, 24180, 26050, 27092, 27900, 30225, 31260, 32302, 33865, 36270, 39075, 40300, 40638, 46890, 48453, 52100, 60450, 60957, 64604, 67730, 72540, 78150, 80755, 81276, 90675, 93780, 96906, 101595, 117225, 120900, 121914, 135460, 145359, 156300, 161510, 169325, 181350, 193812, 203190, 209963, 234450, 242265, 243828, 290718, 304785, 323020, 338650, 362700, 403775, 406380, 419926, 468900, 484530, 507975, 581436, 609570, 629889, 677300, 726795, 807550, 839852, 969060, 1015950, 1049815, 1211325, 1219140, 1259778, 1453590, 1523925, 1615100, 1889667, 2031900, 2099630, 2422650, 2519556, 2907180, 3047850, 3149445, 3633975, 3779334, 4199260, 4845300, 5249075, 6095700, 6298890, 7267950, 7558668, 9448335, 10498150, 12597780, 14535900, 15747225, 18896670, 20996300, 31494450, 37793340, 47241675, 62988900, 94483350, 188966700]

約数ペア:

[(1, 188966700), (2, 94483350), (3, 62988900), (4, 47241675), (5, 37793340), (6, 31494450), (9, 20996300), (10, 18896670), (12, 15747225), (13, 14535900), (15, 12597780), (18, 10498150), (20, 9448335), (25, 7558668), (26, 7267950), (30, 6298890), (31, 6095700), (36, 5249075), (39, 4845300), (45, 4199260), (50, 3779334), (52, 3633975), (60, 3149445), (62, 3047850), (65, 2907180), (75, 2519556), (78, 2422650), (90, 2099630), (93, 2031900), (100, 1889667), (117, 1615100), (124, 1523925), (130, 1453590), (150, 1259778), (155, 1219140), (156, 1211325), (180, 1049815), (186, 1015950), (195, 969060), (225, 839852), (234, 807550), (260, 726795), (279, 677300), (300, 629889), (310, 609570), (325, 581436), (372, 507975), (390, 484530), (403, 468900), (450, 419926), (465, 406380), (468, 403775), (521, 362700), (558, 338650), (585, 323020), (620, 304785), (650, 290718), (775, 243828), (780, 242265), (806, 234450), (900, 209963), (930, 203190), (975, 193812), (1042, 181350), (1116, 169325), (1170, 161510), (1209, 156300), (1300, 145359), (1395, 135460), (1550, 121914), (1563, 120900), (1612, 117225), (1860, 101595), (1950, 96906), (2015, 93780), (2084, 90675), (2325, 81276), (2340, 80755), (2418, 78150), (2605, 72540), (2790, 67730), (2925, 64604), (3100, 60957), (3126, 60450), (3627, 52100), (3900, 48453), (4030, 46890), (4650, 40638), (4689, 40300), (4836, 39075), (5210, 36270), (5580, 33865), (5850, 32302), (6045, 31260), (6252, 30225), (6773, 27900), (6975, 27092), (7254, 26050), (7815, 24180), (8060, 23445), (9300, 20319), (9378, 20150), (10075, 18756), (10420, 18135), (11700, 16151), (12090, 15630), (13025, 14508), (13546, 13950)]