262349100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 216

約数和(自身を含む): 938377440

約数和(自身を除く): 676028340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1319, 1326, 1530, 1700, 1950, 1989, 2210, 2340, 2550, 2638, 2652, 2925, 3060, 3315, 3825, 3900, 3957, 3978, 4420, 5100, 5276, 5525, 5850, 6595, 6630, 7650, 7914, 7956, 9945, 11050, 11700, 11871, 13190, 13260, 15300, 15828, 16575, 17147, 19785, 19890, 22100, 22423, 23742, 26380, 32975, 33150, 34294, 39570, 39780, 44846, 47484, 49725, 51441, 59355, 65950, 66300, 67269, 68588, 79140, 85735, 89692, 98925, 99450, 102882, 112115, 118710, 131900, 134538, 154323, 171470, 197850, 198900, 201807, 205764, 224230, 237420, 257205, 269076, 291499, 296775, 308646, 336345, 342940, 395700, 403614, 428675, 448460, 514410, 560575, 582998, 593550, 617292, 672690, 771615, 807228, 857350, 874497, 1009035, 1028820, 1121150, 1165996, 1187100, 1286025, 1345380, 1457495, 1543230, 1681725, 1714700, 1748994, 2018070, 2242300, 2572050, 2623491, 2914990, 3086460, 3363450, 3497988, 3858075, 4036140, 4372485, 5045175, 5144100, 5246982, 5829980, 6726900, 7287475, 7716150, 8744970, 10090350, 10493964, 13117455, 14574950, 15432300, 17489940, 20180700, 21862425, 26234910, 29149900, 43724850, 52469820, 65587275, 87449700, 131174550, 262349100]

約数ペア:

[(1, 262349100), (2, 131174550), (3, 87449700), (4, 65587275), (5, 52469820), (6, 43724850), (9, 29149900), (10, 26234910), (12, 21862425), (13, 20180700), (15, 17489940), (17, 15432300), (18, 14574950), (20, 13117455), (25, 10493964), (26, 10090350), (30, 8744970), (34, 7716150), (36, 7287475), (39, 6726900), (45, 5829980), (50, 5246982), (51, 5144100), (52, 5045175), (60, 4372485), (65, 4036140), (68, 3858075), (75, 3497988), (78, 3363450), (85, 3086460), (90, 2914990), (100, 2623491), (102, 2572050), (117, 2242300), (130, 2018070), (150, 1748994), (153, 1714700), (156, 1681725), (170, 1543230), (180, 1457495), (195, 1345380), (204, 1286025), (221, 1187100), (225, 1165996), (234, 1121150), (255, 1028820), (260, 1009035), (300, 874497), (306, 857350), (325, 807228), (340, 771615), (390, 672690), (425, 617292), (442, 593550), (450, 582998), (468, 560575), (510, 514410), (585, 448460), (612, 428675), (650, 403614), (663, 395700), (765, 342940), (780, 336345), (850, 308646), (884, 296775), (900, 291499), (975, 269076), (1020, 257205), (1105, 237420), (1170, 224230), (1275, 205764), (1300, 201807), (1319, 198900), (1326, 197850), (1530, 171470), (1700, 154323), (1950, 134538), (1989, 131900), (2210, 118710), (2340, 112115), (2550, 102882), (2638, 99450), (2652, 98925), (2925, 89692), (3060, 85735), (3315, 79140), (3825, 68588), (3900, 67269), (3957, 66300), (3978, 65950), (4420, 59355), (5100, 51441), (5276, 49725), (5525, 47484), (5850, 44846), (6595, 39780), (6630, 39570), (7650, 34294), (7914, 33150), (7956, 32975), (9945, 26380), (11050, 23742), (11700, 22423), (11871, 22100), (13190, 19890), (13260, 19785), (15300, 17147), (15828, 16575)]