158388750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 499902480

約数和(自身を除く): 341513730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 125, 130, 135, 150, 171, 190, 195, 225, 234, 247, 250, 270, 285, 325, 342, 351, 361, 375, 390, 450, 475, 494, 513, 570, 585, 625, 650, 675, 702, 722, 741, 750, 855, 950, 975, 1026, 1083, 1125, 1170, 1235, 1250, 1350, 1425, 1482, 1625, 1710, 1755, 1805, 1875, 1950, 2166, 2223, 2250, 2375, 2470, 2565, 2850, 2925, 3249, 3250, 3375, 3510, 3610, 3705, 3750, 4275, 4446, 4693, 4750, 4875, 5130, 5415, 5625, 5850, 6175, 6498, 6669, 6750, 7125, 7410, 8125, 8550, 8775, 9025, 9386, 9747, 9750, 10830, 11115, 11250, 11875, 12350, 12825, 13338, 14079, 14250, 14625, 16245, 16250, 16875, 17550, 18050, 18525, 19494, 21375, 22230, 23465, 23750, 24375, 25650, 27075, 28158, 29250, 30875, 32490, 33345, 33750, 35625, 37050, 42237, 42750, 43875, 45125, 46930, 48735, 48750, 54150, 55575, 61750, 64125, 66690, 70395, 71250, 73125, 81225, 84474, 87750, 90250, 92625, 97470, 106875, 111150, 117325, 126711, 128250, 135375, 140790, 146250, 154375, 162450, 166725, 185250, 211185, 213750, 219375, 225625, 234650, 243675, 253422, 270750, 277875, 308750, 320625, 333450, 351975, 406125, 422370, 438750, 451250, 463125, 487350, 555750, 586625, 633555, 641250, 676875, 703950, 812250, 833625, 926250, 1055925, 1173250, 1218375, 1267110, 1353750, 1389375, 1667250, 1759875, 2030625, 2111850, 2436750, 2778750, 2933125, 3167775, 3519750, 4061250, 4168125, 5279625, 5866250, 6091875, 6335550, 8336250, 8799375, 10559250, 12183750, 15838875, 17598750, 26398125, 31677750, 52796250, 79194375, 158388750]

約数ペア:

[(1, 158388750), (2, 79194375), (3, 52796250), (5, 31677750), (6, 26398125), (9, 17598750), (10, 15838875), (13, 12183750), (15, 10559250), (18, 8799375), (19, 8336250), (25, 6335550), (26, 6091875), (27, 5866250), (30, 5279625), (38, 4168125), (39, 4061250), (45, 3519750), (50, 3167775), (54, 2933125), (57, 2778750), (65, 2436750), (75, 2111850), (78, 2030625), (90, 1759875), (95, 1667250), (114, 1389375), (117, 1353750), (125, 1267110), (130, 1218375), (135, 1173250), (150, 1055925), (171, 926250), (190, 833625), (195, 812250), (225, 703950), (234, 676875), (247, 641250), (250, 633555), (270, 586625), (285, 555750), (325, 487350), (342, 463125), (351, 451250), (361, 438750), (375, 422370), (390, 406125), (450, 351975), (475, 333450), (494, 320625), (513, 308750), (570, 277875), (585, 270750), (625, 253422), (650, 243675), (675, 234650), (702, 225625), (722, 219375), (741, 213750), (750, 211185), (855, 185250), (950, 166725), (975, 162450), (1026, 154375), (1083, 146250), (1125, 140790), (1170, 135375), (1235, 128250), (1250, 126711), (1350, 117325), (1425, 111150), (1482, 106875), (1625, 97470), (1710, 92625), (1755, 90250), (1805, 87750), (1875, 84474), (1950, 81225), (2166, 73125), (2223, 71250), (2250, 70395), (2375, 66690), (2470, 64125), (2565, 61750), (2850, 55575), (2925, 54150), (3249, 48750), (3250, 48735), (3375, 46930), (3510, 45125), (3610, 43875), (3705, 42750), (3750, 42237), (4275, 37050), (4446, 35625), (4693, 33750), (4750, 33345), (4875, 32490), (5130, 30875), (5415, 29250), (5625, 28158), (5850, 27075), (6175, 25650), (6498, 24375), (6669, 23750), (6750, 23465), (7125, 22230), (7410, 21375), (8125, 19494), (8550, 18525), (8775, 18050), (9025, 17550), (9386, 16875), (9747, 16250), (9750, 16245), (10830, 14625), (11115, 14250), (11250, 14079), (11875, 13338), (12350, 12825)]