77106900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 254608704

約数和(自身を除く): 177501804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1163, 1275, 1300, 1326, 1700, 1950, 2210, 2326, 2550, 2652, 3315, 3489, 3900, 4420, 4652, 5100, 5525, 5815, 6630, 6978, 11050, 11630, 13260, 13956, 15119, 16575, 17445, 19771, 22100, 23260, 29075, 30238, 33150, 34890, 39542, 45357, 58150, 59313, 60476, 66300, 69780, 75595, 79084, 87225, 90714, 98855, 116300, 118626, 151190, 174450, 181428, 197710, 226785, 237252, 257023, 296565, 302380, 348900, 377975, 395420, 453570, 494275, 514046, 593130, 755950, 771069, 907140, 988550, 1028092, 1133925, 1186260, 1285115, 1482825, 1511900, 1542138, 1977100, 2267850, 2570230, 2965650, 3084276, 3855345, 4535700, 5140460, 5931300, 6425575, 7710690, 12851150, 15421380, 19276725, 25702300, 38553450, 77106900]

約数ペア:

[(1, 77106900), (2, 38553450), (3, 25702300), (4, 19276725), (5, 15421380), (6, 12851150), (10, 7710690), (12, 6425575), (13, 5931300), (15, 5140460), (17, 4535700), (20, 3855345), (25, 3084276), (26, 2965650), (30, 2570230), (34, 2267850), (39, 1977100), (50, 1542138), (51, 1511900), (52, 1482825), (60, 1285115), (65, 1186260), (68, 1133925), (75, 1028092), (78, 988550), (85, 907140), (100, 771069), (102, 755950), (130, 593130), (150, 514046), (156, 494275), (170, 453570), (195, 395420), (204, 377975), (221, 348900), (255, 302380), (260, 296565), (300, 257023), (325, 237252), (340, 226785), (390, 197710), (425, 181428), (442, 174450), (510, 151190), (650, 118626), (663, 116300), (780, 98855), (850, 90714), (884, 87225), (975, 79084), (1020, 75595), (1105, 69780), (1163, 66300), (1275, 60476), (1300, 59313), (1326, 58150), (1700, 45357), (1950, 39542), (2210, 34890), (2326, 33150), (2550, 30238), (2652, 29075), (3315, 23260), (3489, 22100), (3900, 19771), (4420, 17445), (4652, 16575), (5100, 15119), (5525, 13956), (5815, 13260), (6630, 11630), (6978, 11050)]