242308710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 783544320

約数和(自身を除く): 541235610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 465, 558, 570, 589, 630, 651, 653, 665, 798, 855, 930, 1085, 1178, 1197, 1302, 1306, 1330, 1395, 1710, 1767, 1953, 1959, 1995, 2170, 2394, 2790, 2945, 3255, 3265, 3534, 3906, 3918, 3990, 4123, 4571, 5301, 5877, 5890, 5985, 6510, 6530, 8246, 8835, 9142, 9765, 9795, 10602, 11754, 11970, 12369, 12407, 13713, 17670, 19530, 19590, 20243, 20615, 22855, 24738, 24814, 26505, 27426, 29385, 37107, 37221, 40486, 41139, 41230, 45710, 53010, 58770, 60729, 61845, 62035, 68565, 74214, 74442, 82278, 86849, 101215, 111663, 121458, 123690, 124070, 137130, 141701, 173698, 182187, 185535, 186105, 202430, 205695, 223326, 260547, 283402, 303645, 364374, 371070, 372210, 384617, 411390, 425103, 434245, 521094, 558315, 607290, 708505, 769234, 781641, 850206, 868490, 910935, 1116630, 1153851, 1275309, 1302735, 1417010, 1563282, 1821870, 1923085, 2125515, 2307702, 2550618, 2605470, 2692319, 3461553, 3846170, 3908205, 4251030, 5384638, 5769255, 6376545, 6923106, 7816410, 8076957, 11538510, 12753090, 13461595, 16153914, 17307765, 24230871, 26923190, 34615530, 40384785, 48461742, 80769570, 121154355, 242308710]

約数ペア:

[(1, 242308710), (2, 121154355), (3, 80769570), (5, 48461742), (6, 40384785), (7, 34615530), (9, 26923190), (10, 24230871), (14, 17307765), (15, 16153914), (18, 13461595), (19, 12753090), (21, 11538510), (30, 8076957), (31, 7816410), (35, 6923106), (38, 6376545), (42, 5769255), (45, 5384638), (57, 4251030), (62, 3908205), (63, 3846170), (70, 3461553), (90, 2692319), (93, 2605470), (95, 2550618), (105, 2307702), (114, 2125515), (126, 1923085), (133, 1821870), (155, 1563282), (171, 1417010), (186, 1302735), (190, 1275309), (210, 1153851), (217, 1116630), (266, 910935), (279, 868490), (285, 850206), (310, 781641), (315, 769234), (342, 708505), (399, 607290), (434, 558315), (465, 521094), (558, 434245), (570, 425103), (589, 411390), (630, 384617), (651, 372210), (653, 371070), (665, 364374), (798, 303645), (855, 283402), (930, 260547), (1085, 223326), (1178, 205695), (1197, 202430), (1302, 186105), (1306, 185535), (1330, 182187), (1395, 173698), (1710, 141701), (1767, 137130), (1953, 124070), (1959, 123690), (1995, 121458), (2170, 111663), (2394, 101215), (2790, 86849), (2945, 82278), (3255, 74442), (3265, 74214), (3534, 68565), (3906, 62035), (3918, 61845), (3990, 60729), (4123, 58770), (4571, 53010), (5301, 45710), (5877, 41230), (5890, 41139), (5985, 40486), (6510, 37221), (6530, 37107), (8246, 29385), (8835, 27426), (9142, 26505), (9765, 24814), (9795, 24738), (10602, 22855), (11754, 20615), (11970, 20243), (12369, 19590), (12407, 19530), (13713, 17670)]