100285380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2566

約数の個数: 144

約数和(自身を含む): 347007024

約数和(自身を除く): 246721644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2521, 2652, 3060, 3315, 3978, 4420, 5042, 6630, 7563, 7956, 9945, 10084, 12605, 13260, 15126, 19890, 22689, 25210, 30252, 32773, 37815, 39780, 42857, 45378, 50420, 65546, 75630, 85714, 90756, 98319, 113445, 128571, 131092, 151260, 163865, 171428, 196638, 214285, 226890, 257142, 294957, 327730, 385713, 393276, 428570, 453780, 491595, 514284, 557141, 589914, 642855, 655460, 771426, 857140, 983190, 1114282, 1179828, 1285710, 1474785, 1542852, 1671423, 1928565, 1966380, 2228564, 2571420, 2785705, 2949570, 3342846, 3857130, 5014269, 5571410, 5899140, 6685692, 7714260, 8357115, 10028538, 11142820, 16714230, 20057076, 25071345, 33428460, 50142690, 100285380]

約数ペア:

[(1, 100285380), (2, 50142690), (3, 33428460), (4, 25071345), (5, 20057076), (6, 16714230), (9, 11142820), (10, 10028538), (12, 8357115), (13, 7714260), (15, 6685692), (17, 5899140), (18, 5571410), (20, 5014269), (26, 3857130), (30, 3342846), (34, 2949570), (36, 2785705), (39, 2571420), (45, 2228564), (51, 1966380), (52, 1928565), (60, 1671423), (65, 1542852), (68, 1474785), (78, 1285710), (85, 1179828), (90, 1114282), (102, 983190), (117, 857140), (130, 771426), (153, 655460), (156, 642855), (170, 589914), (180, 557141), (195, 514284), (204, 491595), (221, 453780), (234, 428570), (255, 393276), (260, 385713), (306, 327730), (340, 294957), (390, 257142), (442, 226890), (468, 214285), (510, 196638), (585, 171428), (612, 163865), (663, 151260), (765, 131092), (780, 128571), (884, 113445), (1020, 98319), (1105, 90756), (1170, 85714), (1326, 75630), (1530, 65546), (1989, 50420), (2210, 45378), (2340, 42857), (2521, 39780), (2652, 37815), (3060, 32773), (3315, 30252), (3978, 25210), (4420, 22689), (5042, 19890), (6630, 15126), (7563, 13260), (7956, 12605), (9945, 10084)]