428452050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 1228421376

約数和(自身を除く): 799969326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 41, 46, 50, 65, 69, 75, 78, 82, 115, 123, 130, 138, 150, 195, 205, 230, 233, 246, 299, 325, 345, 390, 410, 466, 533, 575, 598, 615, 650, 690, 699, 897, 943, 975, 1025, 1066, 1150, 1165, 1230, 1398, 1495, 1599, 1725, 1794, 1886, 1950, 2050, 2330, 2665, 2829, 2990, 3029, 3075, 3198, 3450, 3495, 4485, 4715, 5330, 5359, 5658, 5825, 6058, 6150, 6990, 7475, 7995, 8970, 9087, 9430, 9553, 10718, 11650, 12259, 13325, 14145, 14950, 15145, 15990, 16077, 17475, 18174, 19106, 22425, 23575, 24518, 26650, 26795, 28290, 28659, 30290, 32154, 34950, 36777, 39975, 44850, 45435, 47150, 47765, 53590, 57318, 61295, 69667, 70725, 73554, 75725, 79950, 80385, 90870, 95530, 122590, 124189, 133975, 139334, 141450, 143295, 151450, 160770, 183885, 209001, 219719, 227175, 238825, 248378, 267950, 286590, 306475, 348335, 367770, 372567, 401925, 418002, 439438, 454350, 477650, 612950, 620945, 659157, 696670, 716475, 745134, 803850, 919425, 1045005, 1098595, 1241890, 1318314, 1432950, 1741675, 1838850, 1862835, 2090010, 2197190, 2856347, 3104725, 3295785, 3483350, 3725670, 5225025, 5492975, 5712694, 6209450, 6591570, 8569041, 9314175, 10450050, 10985950, 14281735, 16478925, 17138082, 18628350, 28563470, 32957850, 42845205, 71408675, 85690410, 142817350, 214226025, 428452050]

約数ペア:

[(1, 428452050), (2, 214226025), (3, 142817350), (5, 85690410), (6, 71408675), (10, 42845205), (13, 32957850), (15, 28563470), (23, 18628350), (25, 17138082), (26, 16478925), (30, 14281735), (39, 10985950), (41, 10450050), (46, 9314175), (50, 8569041), (65, 6591570), (69, 6209450), (75, 5712694), (78, 5492975), (82, 5225025), (115, 3725670), (123, 3483350), (130, 3295785), (138, 3104725), (150, 2856347), (195, 2197190), (205, 2090010), (230, 1862835), (233, 1838850), (246, 1741675), (299, 1432950), (325, 1318314), (345, 1241890), (390, 1098595), (410, 1045005), (466, 919425), (533, 803850), (575, 745134), (598, 716475), (615, 696670), (650, 659157), (690, 620945), (699, 612950), (897, 477650), (943, 454350), (975, 439438), (1025, 418002), (1066, 401925), (1150, 372567), (1165, 367770), (1230, 348335), (1398, 306475), (1495, 286590), (1599, 267950), (1725, 248378), (1794, 238825), (1886, 227175), (1950, 219719), (2050, 209001), (2330, 183885), (2665, 160770), (2829, 151450), (2990, 143295), (3029, 141450), (3075, 139334), (3198, 133975), (3450, 124189), (3495, 122590), (4485, 95530), (4715, 90870), (5330, 80385), (5359, 79950), (5658, 75725), (5825, 73554), (6058, 70725), (6150, 69667), (6990, 61295), (7475, 57318), (7995, 53590), (8970, 47765), (9087, 47150), (9430, 45435), (9553, 44850), (10718, 39975), (11650, 36777), (12259, 34950), (13325, 32154), (14145, 30290), (14950, 28659), (15145, 28290), (15990, 26795), (16077, 26650), (17475, 24518), (18174, 23575), (19106, 22425)]