53802450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 165130056

約数和(自身を除く): 111327606

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 541, 585, 650, 663, 765, 850, 975, 1082, 1105, 1170, 1275, 1326, 1530, 1623, 1950, 1989, 2210, 2550, 2705, 2925, 3246, 3315, 3825, 3978, 4869, 5410, 5525, 5850, 6630, 7033, 7650, 8115, 9197, 9738, 9945, 11050, 13525, 14066, 16230, 16575, 18394, 19890, 21099, 24345, 27050, 27591, 33150, 35165, 40575, 42198, 45985, 48690, 49725, 55182, 63297, 70330, 81150, 82773, 91970, 99450, 105495, 119561, 121725, 126594, 137955, 165546, 175825, 210990, 229925, 239122, 243450, 275910, 316485, 351650, 358683, 413865, 459850, 527475, 597805, 632970, 689775, 717366, 827730, 1054950, 1076049, 1195610, 1379550, 1582425, 1793415, 2069325, 2152098, 2989025, 3164850, 3586830, 4138650, 5380245, 5978050, 8967075, 10760490, 17934150, 26901225, 53802450]

約数ペア:

[(1, 53802450), (2, 26901225), (3, 17934150), (5, 10760490), (6, 8967075), (9, 5978050), (10, 5380245), (13, 4138650), (15, 3586830), (17, 3164850), (18, 2989025), (25, 2152098), (26, 2069325), (30, 1793415), (34, 1582425), (39, 1379550), (45, 1195610), (50, 1076049), (51, 1054950), (65, 827730), (75, 717366), (78, 689775), (85, 632970), (90, 597805), (102, 527475), (117, 459850), (130, 413865), (150, 358683), (153, 351650), (170, 316485), (195, 275910), (221, 243450), (225, 239122), (234, 229925), (255, 210990), (306, 175825), (325, 165546), (390, 137955), (425, 126594), (442, 121725), (450, 119561), (510, 105495), (541, 99450), (585, 91970), (650, 82773), (663, 81150), (765, 70330), (850, 63297), (975, 55182), (1082, 49725), (1105, 48690), (1170, 45985), (1275, 42198), (1326, 40575), (1530, 35165), (1623, 33150), (1950, 27591), (1989, 27050), (2210, 24345), (2550, 21099), (2705, 19890), (2925, 18394), (3246, 16575), (3315, 16230), (3825, 14066), (3978, 13525), (4869, 11050), (5410, 9945), (5525, 9738), (5850, 9197), (6630, 8115), (7033, 7650)]