151807500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 532704480

約数和(自身を除く): 380896980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 173, 180, 195, 225, 234, 250, 260, 270, 300, 325, 346, 351, 375, 390, 450, 468, 500, 519, 540, 585, 625, 650, 675, 692, 702, 750, 780, 865, 900, 975, 1038, 1125, 1170, 1250, 1300, 1350, 1404, 1500, 1557, 1625, 1730, 1755, 1875, 1950, 2076, 2249, 2250, 2340, 2500, 2595, 2700, 2925, 3114, 3250, 3375, 3460, 3510, 3750, 3900, 4325, 4498, 4500, 4671, 4875, 5190, 5625, 5850, 6228, 6500, 6747, 6750, 7020, 7500, 7785, 8125, 8650, 8775, 8996, 9342, 9750, 10380, 11245, 11250, 11700, 12975, 13494, 13500, 14625, 15570, 16250, 16875, 17300, 17550, 18684, 19500, 20241, 21625, 22490, 22500, 23355, 24375, 25950, 26988, 29250, 31140, 32500, 33735, 33750, 35100, 38925, 40482, 43250, 43875, 44980, 46710, 48750, 51900, 56225, 58500, 60723, 64875, 67470, 67500, 73125, 77850, 80964, 86500, 87750, 93420, 97500, 101205, 108125, 112450, 116775, 121446, 129750, 134940, 146250, 155700, 168675, 175500, 194625, 202410, 216250, 219375, 224900, 233550, 242892, 259500, 281125, 292500, 303615, 324375, 337350, 389250, 404820, 432500, 438750, 467100, 506025, 562250, 583875, 607230, 648750, 674700, 778500, 843375, 877500, 973125, 1012050, 1124500, 1167750, 1214460, 1297500, 1405625, 1518075, 1686750, 1946250, 2024100, 2335500, 2530125, 2811250, 2919375, 3036150, 3373500, 3892500, 4216875, 5060250, 5622500, 5838750, 6072300, 7590375, 8433750, 10120500, 11677500, 12650625, 15180750, 16867500, 25301250, 30361500, 37951875, 50602500, 75903750, 151807500]

約数ペア:

[(1, 151807500), (2, 75903750), (3, 50602500), (4, 37951875), (5, 30361500), (6, 25301250), (9, 16867500), (10, 15180750), (12, 12650625), (13, 11677500), (15, 10120500), (18, 8433750), (20, 7590375), (25, 6072300), (26, 5838750), (27, 5622500), (30, 5060250), (36, 4216875), (39, 3892500), (45, 3373500), (50, 3036150), (52, 2919375), (54, 2811250), (60, 2530125), (65, 2335500), (75, 2024100), (78, 1946250), (90, 1686750), (100, 1518075), (108, 1405625), (117, 1297500), (125, 1214460), (130, 1167750), (135, 1124500), (150, 1012050), (156, 973125), (173, 877500), (180, 843375), (195, 778500), (225, 674700), (234, 648750), (250, 607230), (260, 583875), (270, 562250), (300, 506025), (325, 467100), (346, 438750), (351, 432500), (375, 404820), (390, 389250), (450, 337350), (468, 324375), (500, 303615), (519, 292500), (540, 281125), (585, 259500), (625, 242892), (650, 233550), (675, 224900), (692, 219375), (702, 216250), (750, 202410), (780, 194625), (865, 175500), (900, 168675), (975, 155700), (1038, 146250), (1125, 134940), (1170, 129750), (1250, 121446), (1300, 116775), (1350, 112450), (1404, 108125), (1500, 101205), (1557, 97500), (1625, 93420), (1730, 87750), (1755, 86500), (1875, 80964), (1950, 77850), (2076, 73125), (2249, 67500), (2250, 67470), (2340, 64875), (2500, 60723), (2595, 58500), (2700, 56225), (2925, 51900), (3114, 48750), (3250, 46710), (3375, 44980), (3460, 43875), (3510, 43250), (3750, 40482), (3900, 38925), (4325, 35100), (4498, 33750), (4500, 33735), (4671, 32500), (4875, 31140), (5190, 29250), (5625, 26988), (5850, 25950), (6228, 24375), (6500, 23355), (6747, 22500), (6750, 22490), (7020, 21625), (7500, 20241), (7785, 19500), (8125, 18684), (8650, 17550), (8775, 17300), (8996, 16875), (9342, 16250), (9750, 15570), (10380, 14625), (11245, 13500), (11250, 13494), (11700, 12975)]