2287350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 7312032

約数和(自身を除く): 5024682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 25, 26, 30, 34, 39, 45, 46, 50, 51, 65, 69, 75, 78, 85, 90, 102, 115, 117, 130, 138, 150, 153, 170, 195, 207, 221, 225, 230, 234, 255, 299, 306, 325, 345, 390, 391, 414, 425, 442, 450, 510, 575, 585, 598, 650, 663, 690, 765, 782, 850, 897, 975, 1035, 1105, 1150, 1170, 1173, 1275, 1326, 1495, 1530, 1725, 1794, 1950, 1955, 1989, 2070, 2210, 2346, 2550, 2691, 2925, 2990, 3315, 3450, 3519, 3825, 3910, 3978, 4485, 5083, 5175, 5382, 5525, 5850, 5865, 6630, 7038, 7475, 7650, 8970, 9775, 9945, 10166, 10350, 11050, 11730, 13455, 14950, 15249, 16575, 17595, 19550, 19890, 22425, 25415, 26910, 29325, 30498, 33150, 35190, 44850, 45747, 49725, 50830, 58650, 67275, 76245, 87975, 91494, 99450, 127075, 134550, 152490, 175950, 228735, 254150, 381225, 457470, 762450, 1143675, 2287350]

約数ペア:

[(1, 2287350), (2, 1143675), (3, 762450), (5, 457470), (6, 381225), (9, 254150), (10, 228735), (13, 175950), (15, 152490), (17, 134550), (18, 127075), (23, 99450), (25, 91494), (26, 87975), (30, 76245), (34, 67275), (39, 58650), (45, 50830), (46, 49725), (50, 45747), (51, 44850), (65, 35190), (69, 33150), (75, 30498), (78, 29325), (85, 26910), (90, 25415), (102, 22425), (115, 19890), (117, 19550), (130, 17595), (138, 16575), (150, 15249), (153, 14950), (170, 13455), (195, 11730), (207, 11050), (221, 10350), (225, 10166), (230, 9945), (234, 9775), (255, 8970), (299, 7650), (306, 7475), (325, 7038), (345, 6630), (390, 5865), (391, 5850), (414, 5525), (425, 5382), (442, 5175), (450, 5083), (510, 4485), (575, 3978), (585, 3910), (598, 3825), (650, 3519), (663, 3450), (690, 3315), (765, 2990), (782, 2925), (850, 2691), (897, 2550), (975, 2346), (1035, 2210), (1105, 2070), (1150, 1989), (1170, 1955), (1173, 1950), (1275, 1794), (1326, 1725), (1495, 1530)]