100913190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 306063360

約数和(自身を除く): 205150170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 966, 1173, 1190, 1229, 1610, 1785, 1955, 2346, 2415, 2458, 2737, 3570, 3687, 3910, 4830, 5474, 5865, 6145, 7374, 8211, 8603, 11730, 12290, 13685, 16422, 17206, 18435, 20893, 25809, 27370, 28267, 36870, 41055, 41786, 43015, 51618, 56534, 62679, 82110, 84801, 86030, 104465, 125358, 129045, 141335, 146251, 169602, 197869, 208930, 258090, 282670, 292502, 313395, 395738, 424005, 438753, 480539, 593607, 626790, 731255, 848010, 877506, 961078, 989345, 1187214, 1441617, 1462510, 1978690, 2193765, 2402695, 2883234, 2968035, 3363773, 4387530, 4805390, 5936070, 6727546, 7208085, 10091319, 14416170, 16818865, 20182638, 33637730, 50456595, 100913190]

約数ペア:

[(1, 100913190), (2, 50456595), (3, 33637730), (5, 20182638), (6, 16818865), (7, 14416170), (10, 10091319), (14, 7208085), (15, 6727546), (17, 5936070), (21, 4805390), (23, 4387530), (30, 3363773), (34, 2968035), (35, 2883234), (42, 2402695), (46, 2193765), (51, 1978690), (69, 1462510), (70, 1441617), (85, 1187214), (102, 989345), (105, 961078), (115, 877506), (119, 848010), (138, 731255), (161, 626790), (170, 593607), (210, 480539), (230, 438753), (238, 424005), (255, 395738), (322, 313395), (345, 292502), (357, 282670), (391, 258090), (483, 208930), (510, 197869), (595, 169602), (690, 146251), (714, 141335), (782, 129045), (805, 125358), (966, 104465), (1173, 86030), (1190, 84801), (1229, 82110), (1610, 62679), (1785, 56534), (1955, 51618), (2346, 43015), (2415, 41786), (2458, 41055), (2737, 36870), (3570, 28267), (3687, 27370), (3910, 25809), (4830, 20893), (5474, 18435), (5865, 17206), (6145, 16422), (7374, 13685), (8211, 12290), (8603, 11730)]